IP Library › Granted Patent US 6,744,869
Granted Patent Utility
US 6,744,869 · Confirmation No. 6647

METHOD AND SYSTEM FOR ONE PARTY TO PASS A CALLING INVITATION TO ANOTHER PARTY

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2023-02-08 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2009-07-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2005-08-02 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-04-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-17 TRNA Transmittal of New Application 4 View
2001-12-17 A.PE Preliminary Amendment 4 View
2001-12-17 DRW Drawings-only black and white line drawings 11 View
2001-12-17 OATH Oath or Declaration filed 1 View
2001-10-03 TRNA Transmittal of New Application 2 View
2001-10-03 SPEC Specification 13 View
2001-10-03 CLM Claims 4 View
2001-10-03 ABST Abstract 1 View
2001-10-03 DRW Drawings-only black and white line drawings 11 View
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Quick Facts
Patent No.
US 6,744,869
App. No.
09/969,035
Filed
2001-10-03
Granted
2004-06-01
Pub. No.
US20030063735A1
Art Unit
2642
PTA
-33 days