IP Library Granted Patent US 6,519,275
Granted Patent Utility
US 6,519,275 · Confirmation No. 2587

COMMUNICATIONS SYSTEM EMPLOYING DIFFERENTIAL ORTHOGONAL MODULATION

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Code Description Pages PDF
2011-03-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-12-18 TRNA Transmittal of New Application 2 View
2001-12-18 SPEC Specification 16 View
2001-12-18 CLM Claims 12 View
2001-12-18 ABST Abstract 1 View
2001-12-18 DRW Drawings-only black and white line drawings 14 View
2001-12-18 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,519,275
App. No.
10/022,942
Filed
2001-12-18
Granted
2003-02-11
Pub. No.
US20030012259A1
Art Unit
2631
PTA
0 days