IP Library › Patent Application 10067784
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App. No. 10/067,784 · Confirmation No. 3035

PROCESS FOR THE PRODUCTION OF SULFONIC ESTERS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2005-01-25 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-07-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-25 FRPR Certified Copy of Foreign Priority Application 2 View
2004-05-26 FRPR Certified Copy of Foreign Priority Application 26 View
2003-07-25 OATH Oath or Declaration filed 3 View
2002-02-08 TRNA Transmittal of New Application 2 View
2002-02-08 A.PE Preliminary Amendment 10 View
2002-02-08 SPEC Specification 19 View
2002-02-08 CLM Claims 3 View
2002-02-08 ABST Abstract 1 View
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Quick Facts
App. No.
10/067,784
Filed
2002-02-08
Granted
2004-09-21
Pub. No.
US20030162966A1
Art Unit
1621
PTA
-119 days