IP Library › Granted Patent US 6,720,932
Granted Patent Utility PCT National Stage Small
US 6,720,932 · Confirmation No. 8636

MULTI-FREQUENCY ANTENNA FEED

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2015-07-27 SES.REQ Assertion of entitlement to small entity status 1 View
2015-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-12-30 OATH Oath or Declaration filed 17 View
2006-06-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-12 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-09-19 ABST Abstract 1 View
2001-09-19 LET. Miscellaneous Incoming Letter 62 View
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Quick Facts
Patent No.
US 6,720,932
App. No.
09/869,728
Filed
2001-09-19
Effective Filing
2001-07-03
Granted
2004-04-13
Examiner
HO, TAN
Art Unit
2821
PTA
0 days