- 
                
                
                    
                        Shelf molding clip
                                - 
                                    Patent number 4,556,183
                                
- 
                                    Issue date Dec 3, 1985
                                
 
                                - 
                                         The Hopp Press Inc. The Hopp Press Inc.
- 
                                         William  Greenberger William  Greenberger
 
                                - 
                                         G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
 
 
- 
                
                
            
- 
                
                
                    
                        Message display sign
                                - 
                                    Patent number 4,485,576
                                
- 
                                    Issue date Dec 4, 1984
                                
 
                                - 
                                         The Hopp Press Incorporated The Hopp Press Incorporated
- 
                                         William  Greenberger William  Greenberger
 
                                - 
                                         G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
 
 
- 
                
                
                    
                        Pricing sign with changeable numbers
                                - 
                                    Patent number 4,453,324
                                
- 
                                    Issue date Jun 12, 1984
                                
 
                                - 
                                         The Hopp Press, Inc. The Hopp Press, Inc.
- 
                                         William  Greenberger William  Greenberger
 
                                - 
                                         G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
 
 
- 
                
                
                    
                        Shelf molding clip assembly
                                - 
                                    Patent number 4,373,693
                                
- 
                                    Issue date Feb 15, 1983
                                
 
                                - 
                                         The Hopp Press, Inc. The Hopp Press, Inc.
- 
                                         William  Greenberger William  Greenberger
 
                                - 
                                         G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
 
 
- 
                
                
            
- 
                
                
                    
                        Slidable window sign
                                - 
                                    Patent number 4,217,713
                                
- 
                                    Issue date Aug 19, 1980
                                
 
                                - 
                                         The Hopp Press Incorporated The Hopp Press Incorporated
- 
                                         William  Greenberger William  Greenberger
 
                                - 
                                         G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
 
 
- 
                
                
            
- 
                
                
                    
                        Signal device
                                - 
                                    Patent number 4,041,629
                                
- 
                                    Issue date Aug 16, 1977
                                
 
                                - 
                                         The Hopp Press, Inc. The Hopp Press, Inc.
- 
                                         Philip  Hopp Philip  Hopp
 
                                - 
                                         G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
 
 
- 
                
                
                    
                        Price marker
                                - 
                                    Patent number 4,008,533
                                
- 
                                    Issue date Feb 22, 1977
                                
 
                                - 
                                         The Hopp Press, Inc. The Hopp Press, Inc.
- 
                                         William  Greenberger William  Greenberger
 
                                - 
                                         G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
 
 
 
    
    
        
            
        
            
            - 
                
                
                    
                        73275806 - MINI-QUIK
                                - 
                                    Serial number 73275806
                                
- 
                                    Registration number 1198758
                                
- 
                                    Filing date Aug 27, 1980
                                
 
                                - 
                                         Hopp Press, Inc., The Hopp Press, Inc., The
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        73218676 - DECO-ART
                                - 
                                    Serial number 73218676
                                
- 
                                    Registration number 1206197
                                
- 
                                    Filing date Jun 7, 1979
                                
 
                                - 
                                         Hopp Press, Inc., The Hopp Press, Inc., The
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        73214102 - ASTRO
                                - 
                                    Serial number 73214102
                                
- 
                                    Registration number 1177262
                                
- 
                                    Filing date May 3, 1979
                                
 
                                - 
                                         Hopp Press, Inc., The Hopp Press, Inc., The
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        73092163 - COMPU-TAG
                                - 
                                    Serial number 73092163
                                
- 
                                    Registration number 1061666
                                
- 
                                    Filing date Jul 1, 1976
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        73046241 - TUDOR
                                - 
                                    Serial number 73046241
                                
- 
                                    Registration number 1032291
                                
- 
                                    Filing date Mar 10, 1975
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        73046245 - PARKWAY
                                - 
                                    Serial number 73046245
                                
- 
                                    Registration number 1033000
                                
- 
                                    Filing date Mar 10, 1975
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        73046243 - CLARION
                                - 
                                    Serial number 73046243
                                
- 
                                    Registration number 1032999
                                
- 
                                    Filing date Mar 10, 1975
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        73046242 - FREEWAY
                                - 
                                    Serial number 73046242
                                
- 
                                    Registration number 1032998
                                
- 
                                    Filing date Mar 10, 1975
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        73034622 - GARDEN-RICH
                                - 
                                    Serial number 73034622
                                
- 
                                    Registration number 1022080
                                
- 
                                    Filing date Oct 15, 1974
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        73034623 - SIGNWAY
                                - 
                                    Serial number 73034623
                                
- 
                                    Registration number 1020512
                                
- 
                                    Filing date Oct 15, 1974
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        73011942 - HI-TEMP
                                - 
                                    Serial number 73011942
                                
- 
                                    Registration number 998992
                                
- 
                                    Filing date Jan 28, 1974
                                
 
                                - 
                                         Hopp Press Inc., The Hopp Press Inc., The
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        72441813 - SEE-VIEW
                                - 
                                    Serial number 72441813
                                
- 
                                    Registration number 974118
                                
- 
                                    Filing date Nov 21, 1972
                                
 
                                - 
                                         Hopp Press Inc., The Hopp Press Inc., The
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        72375437 - PLASTIDATA
                                - 
                                    Serial number 72375437
                                
- 
                                    Registration number 921251
                                
- 
                                    Filing date Nov 6, 1970
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        72362321 - PATHFINDER
                                - 
                                    Serial number 72362321
                                
- 
                                    Registration number 903989
                                
- 
                                    Filing date Jun 11, 1970
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        72320952 - REGAL
                                - 
                                    Serial number 72320952
                                
- 
                                    Registration number 882200
                                
- 
                                    Filing date Mar 6, 1969
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        72252577 - GUIDE-RIGHT
                                - 
                                    Serial number 72252577
                                
- 
                                    Registration number 828877
                                
- 
                                    Filing date Aug 17, 1966
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        72221054 - VISO-LITE
                                - 
                                    Serial number 72221054
                                
- 
                                    Registration number 801064
                                
- 
                                    Filing date Jun 14, 1965
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         19 - Building materials (non-metallic) 19 - Building materials (non-metallic)
 
 
- 
                
                
                    
                        72205292 - CLEARVIEW GUIDE
                                - 
                                    Serial number 72205292
                                
- 
                                    Registration number 793474
                                
- 
                                    Filing date Nov 2, 1964
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         6 - Common metals and their alloys 6 - Common metals and their alloys
 
 
- 
                
                
                    
                        72204473 - EYE-STOPPER
                                - 
                                    Serial number 72204473
                                
- 
                                    Registration number 789453
                                
- 
                                    Filing date Oct 21, 1964
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        72151322 - GIANT DIRECT-O
                                - 
                                    Serial number 72151322
                                
- 
                                    Registration number 751000
                                
- 
                                    Filing date Aug 16, 1962
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        72120884 - TAG HOPPER
                                - 
                                    Serial number 72120884
                                
- 
                                    Registration number 747428
                                
- 
                                    Filing date May 26, 1961
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         21 - Household or kitchen utensils and containers 21 - Household or kitchen utensils and containers
 
 
- 
                
                
                    
                        72097057 - CLAMP-O-FRAME
                                - 
                                    Serial number 72097057
                                
- 
                                    Registration number 711632
                                
- 
                                    Filing date May 13, 1960
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        72097058 - CAP-DIVID-O
                                - 
                                    Serial number 72097058
                                
- 
                                    Registration number 710617
                                
- 
                                    Filing date May 13, 1960
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        72097059 - MULTI-FIT
                                - 
                                    Serial number 72097059
                                
- 
                                    Registration number 721778
                                
- 
                                    Filing date May 13, 1960
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         6 - Common metals and their alloys 6 - Common metals and their alloys
 
 
- 
                
                
                    
                        72075859 - DIRECT-O
                                - 
                                    Serial number 72075859
                                
- 
                                    Registration number 694664
                                
- 
                                    Filing date Jun 16, 1959
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        72067356 - DURATAG
                                - 
                                    Serial number 72067356
                                
- 
                                    Registration number 702598
                                
- 
                                    Filing date Feb 9, 1959
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        72060668 - POINT-O-FRAME
                                - 
                                    Serial number 72060668
                                
- 
                                    Registration number 688441
                                
- 
                                    Filing date Oct 15, 1958
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         20 - Furniture, mirrors, picture frames 20 - Furniture, mirrors, picture frames
 
 
- 
                
                
                    
                        72057374 - MULTIPLE UNIT
                                - 
                                    Serial number 72057374
                                
- 
                                    Registration number 678483
                                
- 
                                    Filing date Aug 18, 1958
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes
 
 
- 
                
                
                    
                        72052813 - "FITS-ALL"
                                - 
                                    Serial number 72052813
                                
- 
                                    Registration number 674834
                                
- 
                                    Filing date Jun 3, 1958
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         6 - Common metals and their alloys 6 - Common metals and their alloys
 
 
- 
                
                
                    
                        72051995 - RAY-D-GLO
                                - 
                                    Serial number 72051995
                                
- 
                                    Registration number 678129
                                
- 
                                    Filing date May 20, 1958
                                
 
                                - 
                                         HOPP PRESS, INC., THE HOPP PRESS, INC., THE
- 
                                         16 - Paper, cardboard and goods made from these materials, not included in other classes 16 - Paper, cardboard and goods made from these materials, not included in other classes