IP Library Granted Patent US 6,683,888
Granted Patent Utility
US 6,683,888 · Confirmation No. 5325

METHOD AND APPARATUS FOR ESTABLISHING MODEM CONNECTIONS OVER A PACKET NETWORK

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Code Description Pages PDF
2007-05-11 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-05-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-11-24 LET. Miscellaneous Incoming Letter 3 View
2003-11-24 DRW Drawings-only black and white line drawings 4 View
2003-11-24 IFEE Issue Fee Payment (PTO-85B) 4 View
2002-10-25 TRNA Transmittal of New Application 2 View
2002-10-25 A.PE Preliminary Amendment 10 View
2002-10-25 SPEC Specification 21 View
2002-10-25 CLM Claims 4 View
2002-10-25 ABST Abstract 1 View
2002-10-25 DRW Drawings-only black and white line drawings 5 View
2002-10-25 OATH Oath or Declaration filed 9 View
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Quick Facts
Patent No.
US 6,683,888
App. No.
10/280,768
Filed
2002-10-25
Granted
2004-01-27
Art Unit
2667
PTA
0 days