IP Library Granted Patent US 6,433,640
Granted Patent Utility
US 6,433,640 · Confirmation No. 3620

METHODS AND APPARATUS FOR AMPLIFYING A TELECOMMUNICATION SIGNAL

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Code Description Pages PDF
2001-05-25 TRNA Transmittal of New Application 2 View
2001-05-25 SPEC Specification 14 View
2001-05-25 CLM Claims 6 View
2001-05-25 ABST Abstract 1 View
2001-05-25 DRW Drawings-only black and white line drawings 3 View
2001-05-25 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,433,640
App. No.
09/865,266
Filed
2001-05-25
Granted
2002-08-13
Examiner
CHOE, HENRY
Art Unit
2817
PTA
-56 days