IP Library › Granted Patent US 6,641,466
Granted Patent Utility
US 6,641,466 · Confirmation No. 1879

APPARATUS FOR SECURING AND CLAMPING OPTICAL LENSES REQUIRING EDGE-MACHINING, IN PARTICULAR SPECTACLE LENSES

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 Code Description Pages PDF
2007-07-18 LET. Miscellaneous Incoming Letter 2 View
2007-07-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-21 TRNA Transmittal of New Application 3 View
2002-03-21 SPEC Specification 26 View
2002-03-21 CLM Claims 10 View
2002-03-21 ABST Abstract 1 View
2002-03-21 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,641,466
App. No.
10/103,529
Filed
2002-03-21
Granted
2003-11-04
Pub. No.
US20020149862A1
Art Unit
3723
PTA
0 days