IP Library › Granted Patent US 6,383,629
Granted Patent Utility
US 6,383,629 · Confirmation No. 2302

OPTICAL ELEMENT HAVING A WATER REPELLANT COATING CONSTRUCTED FROM A COMPOSITE MATERIAL OF CAF2 AND TIO2

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2009-06-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-06-08 PA.. Power of Attorney 2 View
2009-06-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-06-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-06-08 PA.. Power of Attorney 2 View
2001-02-05 TRNA Transmittal of New Application 1 View
2001-02-05 SPEC Specification 12 View
2001-02-05 CLM Claims 2 View
2001-02-05 ABST Abstract 1 View
2001-02-05 DRW Drawings-only black and white line drawings 5 View
2001-02-05 OATH Oath or Declaration filed 2 View
2001-02-05 TRNA Transmittal of New Application 1 View
2001-02-05 SPEC Specification 12 View
2001-02-05 CLM Claims 2 View
2001-02-05 ABST Abstract 1 View
2001-02-05 DRW Drawings-only black and white line drawings 5 View
2001-02-05 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,383,629
App. No.
09/776,958
Filed
2001-02-05
Granted
2002-05-07
Art Unit
1775
PTA
0 days