IP Library › Granted Patent US 6,498,791
Granted Patent Utility
US 6,498,791 · Confirmation No. 1472

SYSTEMS AND METHODS FOR MULTIPLE MODE VOICE AND DATA COMMUNICATIONS USING INTELLIGENTLY BRIDGED TDM AND PACKET BUSES AND METHODS FOR PERFORMING TELEPHONY AND DATA FUNCTIONS USING THE SAME

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2013-08-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2013-08-16 LET. Miscellaneous Incoming Letter 1 View
2013-08-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-11-08 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-09-28 LET. Miscellaneous Incoming Letter 1 View
2004-12-21 PET.OP Petition for review by the Office of Petitions 1 View
2002-11-05 DRW Drawings-only black and white line drawings 78 View
2002-11-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-08-01 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2002-08-01 892 List of references cited by examiner 1 View
2002-04-29 C.AD Change of Address 1 View
2002-03-08 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2001-08-15 PET. Petition Entered 5 View
2001-08-15 OATH Oath or Declaration filed 3 View
2001-08-15 LET. Miscellaneous Incoming Letter 1 View
2001-08-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2001-08-07 CLM Claims 8 View
2001-08-07 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-05-04 TRNA Transmittal of New Application 2 View
2001-05-04 SPEC Specification 115 View
2001-05-04 CLM Claims 1 View
2001-05-04 ABST Abstract 1 View
2001-05-04 DRW Drawings-only black and white line drawings 75 View
2001-05-04 OATH Oath or Declaration filed 3 View
2001-05-04 LET. Miscellaneous Incoming Letter 1 View
2001-05-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-05-04 SRFW Search information including classification, databases and other search related notes 1 View
2001-05-04 FWCLM Index of Claims 1 View
2001-05-04 TRNA Transmittal of New Application 2 View
2001-05-04 DRW Drawings-only black and white line drawings 75 View
2001-05-04 SPEC Specification 115 View
2001-05-04 CLM Claims 1 View
2001-05-04 ABST Abstract 1 View
2001-05-04 OATH Oath or Declaration filed 3 View
2001-05-04 BIB Bibliographic Data Sheet 1 View
2001-05-04 WFEE Fee Worksheet (SB06) 1 View
2001-05-04 WFEE Fee Worksheet (SB06) 1 View
2001-05-04 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,498,791
App. No.
09/849,326
Filed
2001-05-04
Granted
2002-12-24
Pub. No.
US20020001302A1
Art Unit
2661
PTA
-8 days