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App. No. 09/938,534 · Confirmation No. 2810

DEVICE FOR ELECTROMECHANICAL STIMULATION AND TESTING OF HEARING

Inventor: Hans Leysieffer
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
2015-09-24 OATH Oath or Declaration filed 12 View
2003-09-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-30 C.AD Change of Address 1 View
2003-09-15 LET. Miscellaneous Incoming Letter 1 View
2001-08-27 TRNA Transmittal of New Application 2 View
2001-08-27 ADS Application Data Sheet 1 View
2001-08-27 SPEC Specification 18 View
2001-08-27 CLM Claims 5 View
2001-08-27 ABST Abstract 1 View
2001-08-27 DRW Drawings-only black and white line drawings 5 View
2001-08-27 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/938,534
Filed
2001-08-27
Granted
2003-12-16
Pub. No.
US20020026125A1
Art Unit
3736
PTA
0 days