IP Library Patent Application 09861731
Patent Application Utility
App. No. 09/861,731 · Confirmation No. 6910

BLOWING AGENT BLENDS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2001-05-21 TRNA Transmittal of New Application 2 View
2001-05-21 SPEC Specification 5 View
2001-05-21 CLM Claims 1 View
2001-05-21 ABST Abstract 1 View
2001-05-21 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/861,731
Filed
2001-05-21
Granted
2002-03-19
Art Unit
1711
PTA
0 days