IP Library › Granted Patent US 6,690,331
Granted Patent Utility
US 6,690,331 · Confirmation No. 9850

BEAMFORMING QUAD MEANDERLINE LOADED ANTENNA

Inventor: John T. Apostolos
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2009-01-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-03-18 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-10-29 CFILE Request for Corrected Filing Receipt 6 View
2003-10-29 ADS Application Data Sheet 2 View
2002-09-18 TRNA Transmittal of New Application 2 View
2002-09-18 ADS Application Data Sheet 2 View
2002-09-18 SPEC Specification 14 View
2002-09-18 CLM Claims 4 View
2002-09-18 ABST Abstract 1 View
2002-09-18 DRW Drawings-only black and white line drawings 7 View
2002-09-18 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,690,331
App. No.
10/246,659
Filed
2002-09-18
Granted
2004-02-10
Pub. No.
US20030025638A1
Art Unit
2821
PTA
-105 days