IP Library › Granted Patent US 6,791,923
Granted Patent Utility
US 6,791,923 · Confirmation No. 3423

DEVICE AND METHOD OF RECORDING INFORMATION ON AN OPTICAL DISC

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 Code Description Pages PDF
2004-07-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-09 LET. Miscellaneous Incoming Letter 2 View
2001-04-24 TRNA Transmittal of New Application 2 View
2001-04-24 SPEC Specification 9 View
2001-04-24 CLM Claims 6 View
2001-04-24 ABST Abstract 1 View
2001-04-24 DRW Drawings-only black and white line drawings 3 View
2001-04-24 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,791,923
App. No.
09/840,152
Filed
2001-04-24
Granted
2004-09-14
Pub. No.
US20010043528A1
Art Unit
2655
PTA
-68 days