IP Library › Granted Patent US 6,691,167
Granted Patent Utility
US 6,691,167 · Confirmation No. 4079

METHOD AND APPARATUS FOR NETWORK PROBLEM SEGMENT ISOLATION

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2015-07-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-07-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-07-29 PA.. Power of Attorney 1 View
2015-07-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2015-07-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-22 NDRW Transmittal Letter accompanying New/Additional Drawings 2 View
2003-12-22 DRW Drawings-only black and white line drawings 16 View
2003-09-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-11 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-08-11 FOR Foreign Reference 42 View
2002-01-28 TRNA Transmittal of New Application 3 View
2002-01-28 SPEC Specification 25 View
2002-01-28 CLM Claims 15 View
2002-01-28 ABST Abstract 1 View
2002-01-28 DRW Drawings-only black and white line drawings 14 View
2002-01-28 OATH Oath or Declaration filed 4 View
2002-01-28 136A Authorization for Extension of Time all replies 3 View
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Quick Facts
Patent No.
US 6,691,167
App. No.
10/058,694
Filed
2002-01-28
Granted
2004-02-10
Pub. No.
US20030145076A1
Art Unit
2157
PTA
-51 days