NOCOPI INTERNATIONAL INC.

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NEW YORK, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Latent image printing process and apparatus and substrate therefor
- Patent number 5,532,200
- Issue date Jul 2, 1996
- Nocopi International Inc.
- Arshavir Gundjian
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Latent image printing substrate
- Patent number 5,476,830
- Issue date Dec 19, 1995
- NOCOPI International, Inc.
- Arshavir Gundjian
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and security substrate for protecting against duplication wi...
- Patent number 5,338,066
- Issue date Aug 16, 1994
- Nocopi International Ltd.
- Arshavir Gundjian
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Switchon-switchoff, multistate, interactive, antiphotocopying antif...
- Patent number 5,338,067
- Issue date Aug 16, 1994
- Nocopi International Ltd.
- Arshevir Gundjian
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Document security method and system
- Patent number 5,290,068
- Issue date Mar 1, 1994
- Nocopi International Ltd.
- Arshevir Gundjian
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Anti-photocopying paper and/or anti-telefacsimile paper
- Patent number 4,867,481
- Issue date Sep 19, 1989
- Nocopi International Inc.
- Arshavir Gundjian
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74267678 - COLOR BLOC
- Serial number 74267678
- Registration number 1879038
- Filing date Apr 21, 1992
- Nocopi International, Inc.
- 2 - Paints, varnishes, lacquers
Information Trademark
74198084 - COPIMARK
- Serial number 74198084
- Registration number 1834163
- Filing date Aug 26, 1991
- Nocopi International, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73679929 - SCRAMBLER
- Serial number 73679929
- Registration number 1517928
- Filing date Aug 18, 1987
- NOCOPI INTERNATIONAL INC.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
73643157 - WORDSAFE
- Serial number 73643157
- Registration number 1518837
- Filing date Feb 5, 1987
- NOCOPI INTERNATIONAL INC.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
73643174 - WORDSCREEN
- Serial number 73643174
- Registration number 1518839
- Filing date Feb 5, 1987
- NOCOPI INTERNATIONAL INC.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
73643173 - WORDGUARD
- Serial number 73643173
- Registration number 1518838
- Filing date Feb 5, 1987
- NOCOPI INTERNATIONAL INC.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes