IP Library › Patent Application 09868037
Patent Application Utility PCT National Stage
App. No. 09/868,037 · Confirmation No. 4645

POLYCARBONATE RESIN COMPOSITION

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-10-23 ABST Abstract 1 View
2001-10-23 LET. Miscellaneous Incoming Letter 44 View
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Quick Facts
App. No.
09/868,037
Filed
2001-10-23
Effective Filing
2001-06-14
Granted
2002-11-05
Art Unit
1711
PTA
0 days