Information Retrieval Systems Corp.

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic high speed microfilm searching system
- Patent number 4,448,503
- Issue date May 15, 1984
- Information Retrieval Systems Corp.
- Norman N. Axelrod
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73217814 - STROBE/SEARCH 100
- Serial number 73217814
- Registration number 1160717
- Filing date May 31, 1979
- Information Retrieval Systems Corp.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73207583 - COMET
- Serial number 73207583
- Registration number 1204030
- Filing date Mar 16, 1979
- Information Retrieval Systems Corp.
- 42 - Scientific and technological services and research and design relating thereto