IP Library › Granted Patent US 6,712,638
Granted Patent Utility
US 6,712,638 · Confirmation No. 4855

COMMUNICATION DEVICE FOR A HANDHELD COMPUTER

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2014-05-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-05-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-11 PA.. Power of Attorney 2 View
2014-04-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-04-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 4 View
2011-02-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-25 PA.. Power of Attorney 3 View
2011-01-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-08 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-12-08 LET. Miscellaneous Incoming Letter 1 View
2003-12-08 DRW Drawings-only black and white line drawings 8 View
2003-09-02 LET. Miscellaneous Incoming Letter 1 View
2003-09-02 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-02-26 TRNA Transmittal of New Application 2 View
2002-02-26 SPEC Specification 17 View
2002-02-26 CLM Claims 7 View
2002-02-26 ABST Abstract 1 View
2002-02-26 DRW Drawings-only black and white line drawings 8 View
2002-02-26 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,712,638
App. No.
10/083,925
Filed
2002-02-26
Granted
2004-03-30
Pub. No.
US20030162433A1
Art Unit
2833
PTA
-120 days