IP Library › Granted Patent US 6,652,097
Granted Patent Utility
US 6,652,097 · Confirmation No. 2603

PROGRESSIVE-POWER SPECTACLE LENS

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 Code Description Pages PDF
2003-09-24 LET. Miscellaneous Incoming Letter 2 View
2003-09-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-07 LET. Miscellaneous Incoming Letter 3 View
2002-10-11 TRNA Transmittal of New Application 4 View
2002-10-11 SPEC Specification 38 View
2002-10-11 CLM Claims 4 View
2002-10-11 ABST Abstract 1 View
2002-10-11 DRW Drawings-only black and white line drawings 34 View
2002-10-11 OATH Oath or Declaration filed 3 View
2002-10-11 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,652,097
App. No.
10/268,755
Filed
2002-10-11
Granted
2003-11-25
Pub. No.
US20030123025A1
Art Unit
2873
PTA
-111 days