IP Library › Granted Patent US 6,636,117
Granted Patent Utility
US 6,636,117 · Confirmation No. 2292

INPUT/OUTPUT BUFFER INCORPORATING FILTER FOR POWERLINE COMMUNICATIONS LINE

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2003-08-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-28 TRNA Transmittal of New Application 5 View
2001-12-28 SPEC Specification 12 View
2001-12-28 CLM Claims 4 View
2001-12-28 ABST Abstract 1 View
2001-12-28 DRW Drawings-only black and white line drawings 4 View
2001-12-28 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,636,117
App. No.
10/040,408
Filed
2001-12-28
Granted
2003-10-21
Pub. No.
US20030122625A1
Art Unit
2819
PTA
-12 days