IP Library › Granted Patent US 6,683,661
Granted Patent Utility
US 6,683,661 · Confirmation No. 4766

LIQUID CRYSTAL DISPLAY AND IMAGE DISPLAY DEVICE USING THE SAME

Inventor: Seiichi Matsumoto
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2018-08-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-08-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-18 PA.. Power of Attorney 165 View
2018-07-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2018-07-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-06-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-06-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-06-22 C.AD Change of Address 2 View
2011-06-22 PA.. Power of Attorney 2 View
2011-06-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-06-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-06-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-12-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-08 TRNA Transmittal of New Application 4 View
2001-08-08 SPEC Specification 40 View
2001-08-08 CLM Claims 10 View
2001-08-08 ABST Abstract 1 View
2001-08-08 DRW Drawings-only black and white line drawings 8 View
2001-08-08 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,683,661
App. No.
09/924,059
Filed
2001-08-08
Granted
2004-01-27
Pub. No.
US20020021398A1
Art Unit
2815
PTA
0 days