IP Library › Granted Patent US 6,416,689
Granted Patent Utility
US 6,416,689 · Confirmation No. 3775

METHOD FOR MOLDING PLASTIC LENSES

Patented Case View Patent ↗
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 Code Description Pages PDF
2001-03-21 TRNA Transmittal of New Application 1 View
2001-03-21 ADS Application Data Sheet 2 View
2001-03-21 SPEC Specification 6 View
2001-03-21 CLM Claims 1 View
2001-03-21 ABST Abstract 1 View
2001-03-21 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,416,689
App. No.
09/814,318
Filed
2001-03-21
Granted
2002-07-09
Art Unit
1732
PTA
-119 days