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Dennison National Company
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Holyoke, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Combined pad holder and file folder
Patent number
D299932
Issue date
Feb 21, 1989
Dennison National Company
Vytautas K. Beleckis
D19 - Office supplies
Information
Patent Grant
Writing tablet with two-ply cover
Patent number
4,758,022
Issue date
Jul 19, 1988
Dennison National Company
Edward Podosek
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Binder cover and method of manufacture thereof
Patent number
4,600,346
Issue date
Jul 15, 1986
Dennison National Company
Edward Podosek
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Ring binder cover
Patent number
4,583,877
Issue date
Apr 22, 1986
Dennison National Company
Robert B. Wilson
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Easel type ring binder construction
Patent number
4,576,497
Issue date
Mar 18, 1986
Dennison National Company
Vytautas K. Beleckis
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Presentation folder
Patent number
4,560,299
Issue date
Dec 24, 1985
Dennison National Company
Edward Podosek
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Expandable envelope file
Patent number
4,531,667
Issue date
Jul 30, 1985
Dennison National Company
Donn W. Meade
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Ring mechanism for loose leaf binders and method of manufacture the...
Patent number
4,522,526
Issue date
Jun 11, 1985
Dennison National Company
Arthur Lozfau
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Spiral bound notebook and folder construction
Patent number
4,519,629
Issue date
May 28, 1985
Dennison National Company
Edward Podosek
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Storage file for magnetic recording disks
Patent number
4,426,007
Issue date
Jan 17, 1984
Dennison National Company
Vytautas K. Beleckis
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Electrical cable access grommet for use in office furniture
Patent number
D268895
Issue date
May 10, 1983
Dennison National Company
Vytautas K. Beleckis
D08 - Tools and hardware
Information
Patent Grant
Suspension bar for hanging files
Patent number
D268348
Issue date
Mar 22, 1983
Dennison National Company
Vytautas K. Beleckis
D19 - Office supplies
Information
Patent Grant
Pull ring for use with post binding mechanism
Patent number
D268189
Issue date
Mar 8, 1983
Dennison National Company
Edward Podosek
D19 - Office supplies
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73654456 - DENLON
Serial number
73654456
Filing date
Apr 10, 1987
DENNISON NATIONAL
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73615187 - CREATE-A-COVER
Serial number
73615187
Registration number
1433843
Filing date
Aug 18, 1986
Dennison National Company
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73534022 - D/MENSION
Serial number
73534022
Registration number
1364464
Filing date
Apr 25, 1985
Dennison National Company
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73464878 - THE NETWORKERS
Serial number
73464878
Registration number
1308951
Filing date
Feb 9, 1984
Dennison National Company
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73399544 - VINYLBOND
Serial number
73399544
Registration number
1272661
Filing date
Oct 4, 1982
Dennison National Company
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73345036 - STATROL
Serial number
73345036
Registration number
1214133
Filing date
Jan 8, 1982
Dennison National Company
27 - Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors
Information
Trademark
73314615 - NATIONAL
Serial number
73314615
Filing date
Jun 15, 1981
National Blank Book Company, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73306315 - N NATIONAL
Serial number
73306315
Registration number
1269632
Filing date
Apr 17, 1981
National Blank Book Company, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments