IP Library › Granted Patent US 6,606,231
Granted Patent Utility
US 6,606,231 · Confirmation No. 3964

INTEGRATED TELEPHONY SUBSCRIBER LINE PROTECTION AND FILTER DEVICE

Inventor: Mark Rumer
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2020-01-28 OATH Oath or Declaration filed 14 View
2007-09-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-10-24 TRNA Transmittal of New Application 3 View
2001-10-24 SPEC Specification 8 View
2001-10-24 CLM Claims 3 View
2001-10-24 ABST Abstract 1 View
2001-10-24 DRW Drawings-only black and white line drawings 4 View
2001-10-24 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,606,231
App. No.
10/056,934
Filed
2001-10-24
Granted
2003-08-12
Pub. No.
US20030076637A1
Art Unit
2836
PTA
-75 days