IP Library › Patent Application 09762828
Patent Application Utility PCT National Stage
App. No. 09/762,828 · Confirmation No. 9769

CARD-TYPE MAGNETIC RECORDING DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2005-06-17 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-05-29 LET. Miscellaneous Incoming Letter 46 View
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Quick Facts
App. No.
09/762,828
Filed
2001-05-29
Granted
2003-04-22
Examiner
CAO, ALLEN T
Art Unit
2652
PTA
-56 days