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App. No. 10/278,602 · Confirmation No. 9185

METHOD OF PROVIDING 911 SERVICE TO A PRIVATE BRANCH EXCHANGE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2010-04-22 APP.FILE.REC Filing Receipt 3 View
2010-02-23 COCOUT Certificate of Correction - Post Issue Communication 1 View
2010-01-21 PET.OP Petition for review by the Office of Petitions 7 View
2010-01-21 WFEE Fee Worksheet (SB06) 2 View
2010-01-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2010-01-21 COCIN Request for Certificate of Correction 4 View
2009-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-05-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-05-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 20 View
2009-05-07 C.AD Change of Address 2 View
2009-05-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-05-07 PA.. Power of Attorney 2 View
2005-05-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-23 TRNA Transmittal of New Application 3 View
2002-10-23 SPEC Specification 7 View
2002-10-23 CLM Claims 7 View
2002-10-23 ABST Abstract 1 View
2002-10-23 DRW Drawings-only black and white line drawings 4 View
2002-10-23 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/278,602
Filed
2002-10-23
Granted
2003-11-18
Pub. No.
US20030169855A1
Examiner
CHAN, WING F
Art Unit
2643
PTA
0 days