IP Library › Patent Application 09890517
Patent Application Utility PCT National Stage Small
App. No. 09/890,517 · Confirmation No. 3493

OVERSAMPLING CIRCUIT AND DIGITAL/ANALOG CONVERTER

Inventor: Yukio Koyanagi
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-07-31 LET. Miscellaneous Incoming Letter 49 View
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Quick Facts
App. No.
09/890,517
Filed
2001-07-31
Granted
2002-12-03
Art Unit
2819
PTA
-64 days