IP Library › Granted Patent US 6,611,255
Granted Patent Utility
US 6,611,255 · Confirmation No. 8213

HAND-HELD ELECTRONIC DEVICE WITH A KEYBOARD OPTIMIZED FOR USE WITH THE THUMBS

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2009-07-16 C.AD Change of Address 1 View
2009-07-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-01 C.AD Change of Address 1 View
2009-07-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-02-13 C.AD Change of Address 1 View
2009-02-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-05-22 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2007-06-06 C.AD Change of Address 2 View
2007-06-06 PA.. Power of Attorney 1 View
2007-06-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 7 View
2007-06-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-06-11 TRNA Transmittal of New Application 3 View
2002-06-11 SPEC Specification 11 View
2002-06-11 CLM Claims 12 View
2002-06-11 ABST Abstract 1 View
2002-06-11 DRW Drawings-only black and white line drawings 4 View
2002-06-11 OATH Oath or Declaration filed 9 View
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Quick Facts
Patent No.
US 6,611,255
App. No.
10/167,202
Filed
2002-06-11
Granted
2003-08-26
Pub. No.
US20020158847A1
Art Unit
2673
PTA
-3 days