IP Library › Granted Patent US 6,717,574
Granted Patent Utility
US 6,717,574 · Confirmation No. 3308

FEEDBACK PEAK DETECTOR FITTED WIRELESS HANDWRITING TABLET

Inventor: Chia-Jui Yeh
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2015-07-13 IMIS Miscellaneous Internal Document 2 View
2015-05-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-05-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-05-06 PA.. Power of Attorney 1 View
2015-05-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-05-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2004-02-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-06-19 TRNA Transmittal of New Application 2 View
2001-06-19 SPEC Specification 7 View
2001-06-19 CLM Claims 3 View
2001-06-19 ABST Abstract 1 View
2001-06-19 DRW Drawings-only black and white line drawings 5 View
2001-06-19 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,717,574
App. No.
09/885,331
Filed
2001-06-19
Granted
2004-04-06
Pub. No.
US20020189869A1
Examiner
WU, XIAO MIN
Art Unit
2674
PTA
0 days