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App. No. 09/953,776 · Confirmation No. 8009

MANNICH POLYOLS FOR RIGID SPRAY FOAMS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-09-17 TRNA Transmittal of New Application 2 View
2001-09-17 ADS Application Data Sheet 2 View
2001-09-17 SPEC Specification 15 View
2001-09-17 CLM Claims 4 View
2001-09-17 ABST Abstract 1 View
2001-09-17 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/953,776
Filed
2001-09-17
Granted
2002-12-17
Art Unit
1621
PTA
0 days