IP Library › Granted Patent US 6,719,884
Granted Patent Utility
US 6,719,884 · Confirmation No. 5164

METHOD OF MANUFACTURING OPTICAL DEVICES AND RELATED IMPROVEMENTS

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2006-09-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-18 LET. Miscellaneous Incoming Letter 2 View
2004-02-18 C.AD Change of Address 2 View
2002-09-29 TRNA Transmittal of New Application 4 View
2002-09-29 DRW Drawings-only black and white line drawings 14 View
2002-09-29 OATH Oath or Declaration filed 4 View
2002-01-15 TRNA Transmittal of New Application 3 View
2002-01-15 SPEC Specification 31 View
2002-01-15 CLM Claims 6 View
2002-01-15 ABST Abstract 1 View
2002-01-15 DRW Drawings-only black and white line drawings 11 View
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Quick Facts
Patent No.
US 6,719,884
App. No.
10/047,308
Filed
2002-01-15
Granted
2004-04-13
Pub. No.
US20030053789A1
Art Unit
1753
PTA
-134 days