IP Library › Granted Patent US 6,671,081
Granted Patent Utility
US 6,671,081 · Confirmation No. 1943

ELECTROPHORETIC DEVICE, METHOD FOR DRIVING ELECTROPHORETIC DEVICE, CIRCUIT FOR DRIVING ELECTROPHORETIC DEVICE, AND ELECTRONIC DEVICE

Inventor: Hideyuki Kawai
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2019-03-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-03-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-03-26 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-03-26 PA.. Power of Attorney 1 View
2019-03-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-03-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2003-10-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-24 LET. Miscellaneous Incoming Letter 2 View
2003-01-23 CFILE Request for Corrected Filing Receipt 5 View
2002-12-02 TRNA Transmittal of New Application 4 View
2002-12-02 SPEC Specification 34 View
2002-12-02 CLM Claims 4 View
2002-12-02 ABST Abstract 1 View
2002-12-02 DRW Drawings-only black and white line drawings 13 View
2002-12-02 OATH Oath or Declaration filed 3 View
2002-08-20 TRNA Transmittal of New Application 1 View
2002-08-20 ADS Application Data Sheet 1 View
2002-08-20 SPEC Specification 42 View
2002-08-20 DRW Drawings-only black and white line drawings 13 View
2002-08-20 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,671,081
App. No.
10/224,543
Filed
2002-08-20
Granted
2003-12-30
Pub. No.
US20030067666A1
Art Unit
2873
PTA
-72 days