IP Library › Patent Application 09786536
Patent Application Utility PCT National Stage
App. No. 09/786,536 · Confirmation No. 1489

DIFFERENTIAL INPUT CIRCUIT FOR DIGITAL SIGNAL PROCESSING SYSTEM

Inventor: Franz Kuttner
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-07-26 ABST Abstract 1 View
2001-07-26 LET. Miscellaneous Incoming Letter 37 View
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Quick Facts
App. No.
09/786,536
Filed
2001-07-26
Effective Filing
2001-03-05
Granted
2003-04-22
Art Unit
2842
PTA
0 days