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App. No. 10/105,256 · Confirmation No. 5194

MOVING SOURCE DIPOLE ELECTROMAGNETIC EXPLORATION DEVICE FOR DEEPER AND POORER CONDUCTORS AND A METHOD OF DETECTING SUCH CONDUCTORS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2007-10-11 C.AD Change of Address 1 View
2007-10-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2007-10-11 LET. Miscellaneous Incoming Letter 1 View
2007-10-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-02-27 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-06-17 TRNA Transmittal of New Application 4 View
2002-06-17 DRW Drawings-only black and white line drawings 9 View
2002-06-17 OATH Oath or Declaration filed 3 View
2002-03-26 TRNA Transmittal of New Application 3 View
2002-03-26 SPEC Specification 11 View
2002-03-26 CLM Claims 4 View
2002-03-26 ABST Abstract 1 View
2002-03-26 DRW Drawings-only black and white line drawings 9 View
2002-03-26 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/105,256
Filed
2002-03-26
Granted
2004-04-13
Pub. No.
US20040000919A1
Art Unit
2133
PTA
-30 days