IP Library Patent Application 09839218
Patent Application Utility
App. No. 09/839,218 · Confirmation No. 4737

ERGONOMIC SCROLLING DEVICE

Inventor: Winky Lin
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Code Description Pages PDF
2012-02-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-02-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-02-06 PA.. Power of Attorney 2 View
2012-02-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-02-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2001-04-23 TRNA Transmittal of New Application 1 View
2001-04-23 SPEC Specification 4 View
2001-04-23 CLM Claims 1 View
2001-04-23 ABST Abstract 1 View
2001-04-23 DRW Drawings-only black and white line drawings 6 View
2001-04-23 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
09/839,218
Filed
2001-04-23
Granted
2003-08-19
Pub. No.
US20020154090A1
Art Unit
2675
PTA
0 days