IP Library › Patent Application 10235367
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App. No. 10/235,367 · Confirmation No. 3941

METHOD FOR SYNTHESIZING THERMO-EXPANDABLE POLYMERIC MICROSPHERES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-07-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-10 LET. Miscellaneous Incoming Letter 1 View
2002-09-05 TRNA Transmittal of New Application 3 View
2002-09-05 A.PE Preliminary Amendment 8 View
2002-09-05 SPEC Specification 33 View
2002-09-05 CLM Claims 3 View
2002-09-05 ABST Abstract 1 View
2002-09-05 OATH Oath or Declaration filed 6 View
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Quick Facts
App. No.
10/235,367
Filed
2002-09-05
Granted
2003-09-09
Pub. No.
US20030008931A1
Art Unit
1711
PTA
0 days