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App. No. 10/178,579 · Confirmation No. 7072

Directional microphone hearing aid system

Inventor: Oleg Saltykov
Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-06-24 TRNA Transmittal of New Application 1 View
2002-06-24 SPEC Specification 7 View
2002-06-24 CLM Claims 5 View
2002-06-24 ABST Abstract 1 View
2002-06-24 DRW Drawings-only black and white line drawings 5 View
2002-06-24 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/178,579
Filed
2002-06-24
Pub. No.
US20030179894A1
Examiner
NI, SUHAN
Art Unit
2643