IP Library › Granted Patent US 6,636,341
Granted Patent Utility
US 6,636,341 · Confirmation No. 4344

ELECTROPHORETIC DISPLAY DEVICE, METHOD OF MANUFACTURING ELECTROPHORETIC DISPLAY DEVICE AND ELECTRONIC APPARATUS

Inventor: Sadao Kanbe
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2019-03-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-03-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-03-21 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-03-21 PA.. Power of Attorney 1 View
2019-03-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-03-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2003-08-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-15 LET. Miscellaneous Incoming Letter 2 View
2002-04-29 TRNA Transmittal of New Application 5 View
2002-04-29 A.PE Preliminary Amendment 10 View
2002-04-29 SPEC Specification 19 View
2002-04-29 CLM Claims 2 View
2002-04-29 ABST Abstract 1 View
2002-04-29 DRW Drawings-only black and white line drawings 6 View
2002-04-29 OATH Oath or Declaration filed 3 View
2001-10-23 TRNA Transmittal of New Application 1 View
2001-10-23 ADS Application Data Sheet 1 View
2001-10-23 SPEC Specification 15 View
2001-10-23 DRW Drawings-only black and white line drawings 6 View
2001-10-23 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,636,341
App. No.
10/003,473
Filed
2001-10-23
Granted
2003-10-21
Pub. No.
US20020166771A1
Art Unit
2873
PTA
-107 days