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App. No. 10/157,054 · Confirmation No. 6734

HELICAL ANTENNA

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-01-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-18 LET. Miscellaneous Incoming Letter 1 View
2003-10-21 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-05-30 TRNA Transmittal of New Application 1 View
2002-05-30 SPEC Specification 23 View
2002-05-30 CLM Claims 3 View
2002-05-30 ABST Abstract 1 View
2002-05-30 DRW Drawings-only black and white line drawings 9 View
2002-05-30 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
10/157,054
Filed
2002-05-30
Granted
2004-03-23
Pub. No.
US20030058186A1
Art Unit
2821
PTA
0 days