IP Library Granted Patent US 6,728,670
Granted Patent Utility
US 6,728,670 · Confirmation No. 8118

METHOD OF DETERMINING THE TOPOLOGY OF A NETWORK BY TRANSMITTING AND MONITORING SEQUENCES OF ORTHOGONAL SIGNALS

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2010-06-15 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2010-01-28 C.AD Change of Address 3 View
2010-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-01-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-11 PA.. Power of Attorney 3 View
2010-01-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-07 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-02-07 TRNA Transmittal of New Application 4 View
2002-02-07 SPEC Specification 68 View
2002-02-07 CLM Claims 1 View
2002-02-07 ABST Abstract 1 View
2002-02-07 DRW Drawings-only black and white line drawings 3 View
2002-02-07 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,728,670
App. No.
10/067,229
Filed
2002-02-07
Granted
2004-04-27
Pub. No.
US20030051032A1
Examiner
LIN, WEN TAI
Art Unit
2154
PTA
0 days