IP Library › Granted Patent US 6,762,744
Granted Patent Utility
US 6,762,744 · Confirmation No. 2367

METHOD AND CIRCUIT FOR DRIVING ELECTROPHORETIC DISPLAY, ELECTROPHORETIC DISPLAY AND ELECTRONIC DEVICE USING SAME

Inventor: Makoto Katase
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2019-03-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-03-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-03-18 PA.. Power of Attorney 1 View
2019-03-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2019-03-18 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-03-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-05-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-15 RCEX Request for Continued Examination (RCE) 2 View
2003-09-15 REM Applicant Arguments/Remarks Made in an Amendment 21 View
2001-06-20 TRNA Transmittal of New Application 1 View
2001-06-20 ADS Application Data Sheet 1 View
2001-06-20 SPEC Specification 52 View
2001-06-20 CLM Claims 22 View
2001-06-20 ABST Abstract 1 View
2001-06-20 DRW Drawings-only black and white line drawings 33 View
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Quick Facts
Patent No.
US 6,762,744
App. No.
09/884,092
Filed
2001-06-20
Granted
2004-07-13
Pub. No.
US20020005832A1
Examiner
WU, XIAO MIN
Art Unit
2674
PTA
-30 days