IP Library › Patent Application 09974732
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App. No. 09/974,732 · Confirmation No. 7833

Hearing aid

Abandoned -- Failure to Respond to an Office Action View Publication ↗
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 Code Description Pages PDF
2002-01-24 TRNA Transmittal of New Application 2 View
2002-01-24 DRW Drawings-only black and white line drawings 4 View
2001-10-09 TRNA Transmittal of New Application 1 View
2001-10-09 ADS Application Data Sheet 2 View
2001-10-09 SPEC Specification 4 View
2001-10-09 CLM Claims 1 View
2001-10-09 ABST Abstract 1 View
2001-10-09 DRW Drawings-only black and white line drawings 4 View
2001-10-09 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
09/974,732
Filed
2001-10-09
Pub. No.
US20020057817A1
Examiner
TRAN, SINH N
Art Unit
2643