IP Library › Granted Patent US 6,667,472
Granted Patent Utility
US 6,667,472 · Confirmation No. 8271

NIGHT VISION DEVICE WITH ANTIREFLECTION COATING ON CATHODE WINDOW

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2024-02-21 OATH Oath or Declaration filed 21 View
2024-02-21 OATH Oath or Declaration filed 21 View
2020-01-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-01-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-12-13 PA.. Power of Attorney 3 View
2019-12-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-12-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-12-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-12-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-12-06 PA.. Power of Attorney 1 View
2016-12-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-05 IFEE Issue Fee Payment (PTO-85B) 3 View
2001-07-20 TRNA Transmittal of New Application 2 View
2001-07-20 SPEC Specification 9 View
2001-07-20 CLM Claims 5 View
2001-07-20 ABST Abstract 1 View
2001-07-20 DRW Drawings-only black and white line drawings 2 View
2001-07-20 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,667,472
App. No.
09/908,572
Filed
2001-07-20
Granted
2003-12-23
Pub. No.
US20030015648A1
Art Unit
2878
PTA
0 days