IP Library › Granted Patent US 6,517,618
Granted Patent Utility
US 6,517,618 · Confirmation No. 2975

PHOTOCHROMIC ELECTROPHORETIC INK DISPLAY

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2018-06-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-06-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-06-11 PA.. Power of Attorney 1 View
2018-06-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2018-06-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-08-28 OATH Oath or Declaration filed 16 View
2014-08-27 OATH Oath or Declaration filed 27 View
2001-05-24 TRNA Transmittal of New Application 3 View
2001-05-24 SPEC Specification 122 View
2001-05-24 CLM Claims 8 View
2001-05-24 ABST Abstract 1 View
2001-05-24 DRW Drawings-only black and white line drawings 5 View
2001-05-24 OATH Oath or Declaration filed 8 View
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Quick Facts
Patent No.
US 6,517,618
App. No.
09/864,902
Filed
2001-05-24
Granted
2003-02-11
Pub. No.
US20030002132A1
Art Unit
1755
PTA
-103 days