IP Library Granted Patent US 6,831,965
Granted Patent Utility
US 6,831,965 · Confirmation No. 1719

METHOD AND APPARATUS FOR TESTING TELEPHONE LINES

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Code Description Pages PDF
2004-09-15 LET. Miscellaneous Incoming Letter 2 View
2004-06-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-23 TRNA Transmittal of New Application 1 View
2001-08-23 A.PE Preliminary Amendment 6 View
2001-08-23 SPEC Specification 12 View
2001-08-23 CLM Claims 3 View
2001-08-23 ABST Abstract 1 View
2001-08-23 DRW Drawings-only black and white line drawings 5 View
2001-08-23 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,831,965
App. No.
09/938,130
Filed
2001-08-23
Granted
2004-12-14
Pub. No.
US20030039335A1
Art Unit
2643
PTA
-5 days