IP Library › Granted Patent US 6,686,977
Granted Patent Utility Small
US 6,686,977 · Confirmation No. 5346

LIQUID CRYSTAL ON SILICON DEVICE

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 Code Description Pages PDF
2016-01-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-20 PA.. Power of Attorney 1 View
2016-01-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-01-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-01-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-04-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-04-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-03-25 PA.. Power of Attorney 1 View
2011-03-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-03-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-01 PA.. Power of Attorney 1 View
2009-07-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2009-07-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-07-24 TRNA Transmittal of New Application 2 View
2001-07-24 SPEC Specification 16 View
2001-07-24 CLM Claims 7 View
2001-07-24 ABST Abstract 1 View
2001-07-24 DRW Drawings-only black and white line drawings 4 View
2001-07-24 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,686,977
App. No.
09/912,754
Filed
2001-07-24
Granted
2004-02-03
Pub. No.
US20030020846A1
Art Unit
2871
PTA
0 days