TREA

Sweetheart Plastics, Inc.

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  • Wilmington, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Food tray cover
    • Patent number D276014
    • Issue date Oct 23, 1984
    • Sweetheart Plastics, Inc.
    • Anthony C. Mack
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Combined eutectic pack and food tray cover
    • Patent number D276015
    • Issue date Oct 23, 1984
    • Sweetheart Plastics, Inc.
    • Anthony C. Mack
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Thermoformable polymer blend composition
    • Patent number 4,386,188
    • Issue date May 31, 1983
    • Sweetheart Plastics, Inc.
    • Michael R. Grancio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoformable polymer blend composition comprising styrene polymer...
    • Patent number 4,386,187
    • Issue date May 31, 1983
    • Sweetheart Plastics, Inc.
    • Michael R. Grancio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Tuck and nest method and apparatus
    • Patent number 4,384,439
    • Issue date May 24, 1983
    • Sweetheart Plastic, Inc.
    • Gaylord Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk cone container
    • Patent number 4,349,571
    • Issue date Sep 14, 1982
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging cup
    • Patent number D264686
    • Issue date Jun 1, 1982
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container for food or the like
    • Patent number D263684
    • Issue date Apr 6, 1982
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Food serving system
    • Patent number 4,316,078
    • Issue date Feb 16, 1982
    • Sweetheart Plastics, Inc.
    • Anthony C. Mack
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Dynamically balanced trim press
    • Patent number 4,313,358
    • Issue date Feb 2, 1982
    • Sweetheart Plastics, Inc.
    • Gaylord W. Brown
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Integral tray and cover with snap lock
    • Patent number 4,298,133
    • Issue date Nov 3, 1981
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sundae dish
    • Patent number 4,294,371
    • Issue date Oct 13, 1981
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lid
    • Patent number 4,275,815
    • Issue date Jun 30, 1981
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tamper-proof closure and method of making same
    • Patent number 4,209,101
    • Issue date Jun 24, 1980
    • Sweetheart Plastic, Inc.
    • Gaylord Brown
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Food container with integral dish and cover
    • Patent number 4,183,446
    • Issue date Jan 15, 1980
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Food product containers and the method and apparatus for manufactur...
    • Patent number 4,154,345
    • Issue date May 15, 1979
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Food service method
    • Patent number 4,138,504
    • Issue date Feb 6, 1979
    • Sweetheart Plastics, Inc.
    • Anthony C. Mack
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Plastic food container
    • Patent number 4,127,189
    • Issue date Nov 28, 1978
    • Sweetheart Plastics, Inc.
    • George K. Shumrak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Beverage carrier
    • Patent number D248371
    • Issue date Jul 4, 1978
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Beverage carrier
    • Patent number 4,098,403
    • Issue date Jul 4, 1978
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Food serving system
    • Patent number 4,093,041
    • Issue date Jun 6, 1978
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Disposable plastic lid
    • Patent number 4,076,123
    • Issue date Feb 28, 1978
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Disposable plastic lid
    • Patent number D246955
    • Issue date Jan 17, 1978
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Coffee service tray
    • Patent number D246945
    • Issue date Jan 17, 1978
    • Sweetheart Plastics, Inc.
    • David N. Shore
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Food serving tray
    • Patent number 4,068,115
    • Issue date Jan 10, 1978
    • Sweetheart Plastics, Inc.
    • Anthony C. Mack
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable tray warming unit
    • Patent number 4,041,277
    • Issue date Aug 9, 1977
    • Sweetheart Plastics, Inc.
    • George Shumrak
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Food tray temperature maintenance station
    • Patent number D243362
    • Issue date Feb 8, 1977
    • Sweetheart Plastics, Inc.
    • George K. Shumrak
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Measuring magnifier with special reticle
    • Patent number 3,942,896
    • Issue date Mar 9, 1976
    • Sweetheart Plastics, Inc.
    • David Schneider
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Stackable lid
    • Patent number 3,931,890
    • Issue date Jan 13, 1976
    • Sweetheart Plastics, Inc.
    • Paul Davis
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73420433 - DELI-VISION
    • Serial number 73420433
    • Registration number 1304974
    • Filing date Apr 7, 1983
    • SWEETHEART PLASTICS, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73374759 - THE MEAL TICKET PINBALL GAME
    • Serial number 73374759
    • Registration number 1284525
    • Filing date Jul 15, 1982
    • SWEETHEART PLASTICS, INC.
    • 35 - Advertising
  • Information Trademark

    73374760 - THE MEAL TICKET PINBALL GAME
    • Serial number 73374760
    • Registration number 1268074
    • Filing date Jul 15, 1982
    • SWEETHEART PLASTICS, INC.
    • 28 - Games and playthings
  • Information Trademark

    73358635 - A TOUCH OF SPRING
    • Serial number 73358635
    • Registration number 1257602
    • Filing date Apr 6, 1982
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73355919 - HOLLYWOOD AND DINE
    • Serial number 73355919
    • Registration number 1277329
    • Filing date Mar 22, 1982
    • SWEETHEART PLASTICS, INC.
    • 35 - Advertising
  • Information Trademark

    73355920 - HOLLYWOOD AND DINE
    • Serial number 73355920
    • Registration number 1245268
    • Filing date Mar 22, 1982
    • SWEETHEART PLASTICS, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73336777 - SBX
    • Serial number 73336777
    • Registration number 1247103
    • Filing date Nov 12, 1981
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73311613
    • Serial number 73311613
    • Filing date May 22, 1981
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73311623
    • Serial number 73311623
    • Filing date May 22, 1981
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73311630
    • Serial number 73311630
    • Filing date May 22, 1981
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73311391
    • Serial number 73311391
    • Filing date May 21, 1981
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73295955 - LOOKING GOOD
    • Serial number 73295955
    • Registration number 1231303
    • Filing date Feb 6, 1981
    • SWEETHEART PLASTICS, INC.
    • 35 - Advertising
  • Information Trademark

    73197425 - THE MEAL TICKET GAME
    • Serial number 73197425
    • Registration number 1146695
    • Filing date Dec 19, 1978
    • SWEETHEART PLASTICS, INC.
    • 35 - Advertising
  • Information Trademark

    73197426 - THE MEAL TICKET GAME
    • Serial number 73197426
    • Registration number 1234541
    • Filing date Dec 19, 1978
    • SWEETHEART PLASTICS, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73197399 - EAT IN AND WIN
    • Serial number 73197399
    • Filing date Dec 19, 1978
    • SWEETHEART PLASTICS, INC.
    • 35 - Advertising
  • Information Trademark

    73164705 - SUPER BOWL
    • Serial number 73164705
    • Registration number 1113640
    • Filing date Apr 3, 1978
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73161531 - OVER 'N OUT
    • Serial number 73161531
    • Registration number 1128303
    • Filing date Mar 9, 1978
    • SWEETHEART PLASTIC, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73161530 - TURNOVER
    • Serial number 73161530
    • Registration number 1119289
    • Filing date Mar 9, 1978
    • SWEETHEART PLASTICS INC.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    73101307 - BUDGET CUP
    • Serial number 73101307
    • Registration number 1067724
    • Filing date Sep 27, 1976
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73099771 - HOLD II
    • Serial number 73099771
    • Registration number 1101071
    • Filing date Sep 13, 1976
    • SWEETHEART PLASTICS, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73099143 - SHAYNA
    • Serial number 73099143
    • Registration number 1065325
    • Filing date Sep 7, 1976
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73067874 - PLATTERDISH
    • Serial number 73067874
    • Registration number 1050416
    • Filing date Nov 3, 1975
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73041025 - LET'S DO IT TOGETHER
    • Serial number 73041025
    • Registration number 1054823
    • Filing date Jan 6, 1975
    • SWEETHEART PLASTICS, INC.
    • 35 - Advertising
  • Information Trademark

    73002695 - TEM TRAY
    • Serial number 73002695
    • Registration number 1002059
    • Filing date Oct 3, 1973
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73002696 - TEMP TRAY
    • Serial number 73002696
    • Registration number 991720
    • Filing date Oct 3, 1973
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73001331 - SIMPLE ELEGANCE
    • Serial number 73001331
    • Registration number 1012218
    • Filing date Sep 19, 1973
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    72456548 - RAIN WASHED PASTELS
    • Serial number 72456548
    • Registration number 982736
    • Filing date May 4, 1973
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    72442150 - COPLEY SQUARE
    • Serial number 72442150
    • Registration number 1003304
    • Filing date Nov 24, 1972
    • SWEETHEART PLASTICS, INC.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    72406609 - SUPER BOWL
    • Serial number 72406609
    • Registration number 950145
    • Filing date Oct 30, 1972
    • SWEETHEART PLASTICS, INC.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    72437063 - STRIP-A-SIP
    • Serial number 72437063
    • Registration number 972996
    • Filing date Sep 29, 1972
    • SWEETHEART PLASTICS, INC.
    • 20 - Furniture, mirrors, picture frames