IP Library Granted Patent US 6,597,256
Granted Patent Utility
US 6,597,256 · Confirmation No. 2501

MULTI-CIRCUIT SIGNAL TRANSFORMER

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Code Description Pages PDF
2016-08-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-01-23 TRNA Transmittal of New Application 1 View
2001-01-23 SPEC Specification 9 View
2001-01-23 CLM Claims 4 View
2001-01-23 ABST Abstract 1 View
2001-01-23 DRW Drawings-only black and white line drawings 23 View
2001-01-23 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,597,256
App. No.
09/768,079
Filed
2001-01-23
Granted
2003-07-22
Pub. No.
US20020097105A1
Art Unit
2817
PTA
-3 days