IP Library › Patent Application 09936191
Patent Application Utility PCT National Stage
App. No. 09/936,191 · Confirmation No. 2624

A POLYMER CHIP PTC THERMISTOR

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2002-01-02 ABST Abstract 1 View
2002-01-02 LET. Miscellaneous Incoming Letter 100 View
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Quick Facts
App. No.
09/936,191
Filed
2002-01-02
Effective Filing
2001-09-10
Granted
2003-04-29
Art Unit
2832
PTA
0 days