IP Library Granted Patent US 6,445,523
Granted Patent Utility
US 6,445,523 · Confirmation No. 6381

READABLE INDELIBLE MARK ON STORAGE MEDIA

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Code Description Pages PDF
2011-08-29 C.AD Change of Address 2 View
2011-08-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-08-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-05-25 TRNA Transmittal of New Application 6 View
2001-05-25 SPEC Specification 17 View
2001-05-25 CLM Claims 8 View
2001-05-25 ABST Abstract 1 View
2001-05-25 DRW Drawings-only black and white line drawings 4 View
2001-05-25 OATH Oath or Declaration filed 10 View
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Quick Facts
Patent No.
US 6,445,523
App. No.
09/866,284
Filed
2001-05-25
Granted
2002-09-03
Pub. No.
US20010024337A1
Art Unit
2651
PTA
-95 days