IP Library › Granted Patent US 6,661,634
Granted Patent Utility
US 6,661,634 · Confirmation No. 6145

DIGITAL SUBSCRIBER LINE ALTERNATING CURRENT EMI/RFI BROADBAND NOISE ELIMINATOR

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2017-11-01 OATH Oath or Declaration filed 45 View
2011-06-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-06-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2009-11-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-11-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2007-09-04 WFEE Fee Worksheet (SB06) 1 View
2003-12-10 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-10-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-08 LET. Miscellaneous Incoming Letter 1 View
2003-10-08 DRW Drawings-only black and white line drawings 5 View
2002-01-08 TRNA Transmittal of New Application 6 View
2002-01-08 SPEC Specification 14 View
2002-01-08 CLM Claims 5 View
2002-01-08 ABST Abstract 1 View
2002-01-08 DRW Drawings-only black and white line drawings 4 View
2002-01-08 OATH Oath or Declaration filed 8 View
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Quick Facts
Patent No.
US 6,661,634
App. No.
10/042,672
Filed
2002-01-08
Granted
2003-12-09
Pub. No.
US20030127913A1
Art Unit
2836
PTA
-42 days