IP Library › Granted Patent US 6,473,051
Granted Patent Utility
US 6,473,051 · Confirmation No. 1372

ELLIPTIC TO CIRCULAR POLARIZATION CONVERTER AND TEST APPARATUS INCORPORATING THE SAME FOR ACCOMMODATING LARGE AXIAL RATIO

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2009-02-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-05-11 DRW Drawings-only black and white line drawings 4 View
2001-03-13 TRNA Transmittal of New Application 2 View
2001-03-13 SPEC Specification 9 View
2001-03-13 CLM Claims 5 View
2001-03-13 ABST Abstract 1 View
2001-03-13 DRW Drawings-only black and white line drawings 4 View
2001-03-13 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,473,051
App. No.
09/804,896
Filed
2001-03-13
Granted
2002-10-29
Pub. No.
US20020130815A1
Art Unit
2821
PTA
-41 days