IP Library Granted Patent US 6,440,654
Granted Patent Utility
US 6,440,654 · Confirmation No. 1831

PHOTOGRAPHIC ELEMENT CONTAINING AN ELECTRICALLY-CONDUCTIVE LAYER

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Code Description Pages PDF
2021-03-04 OATH Oath or Declaration filed 226 View
2005-01-26 COCOUT Certificate of Correction - Post Issue Communication 1 View
2001-04-03 TRNA Transmittal of New Application 1 View
2001-04-03 SPEC Specification 28 View
2001-04-03 CLM Claims 5 View
2001-04-03 ABST Abstract 1 View
2001-04-03 DRW Drawings-only black and white line drawings 2 View
2001-04-03 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,440,654
App. No.
09/825,325
Filed
2001-04-03
Granted
2002-08-27
Art Unit
1752
PTA
-25 days