IP Library › Granted Patent US 6,452,060
Granted Patent Utility
US 6,452,060 · Confirmation No. 2381

METHOD TO PREPARE CYCLOPROPENES

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2017-01-10 MFEE.C.AD Maintenance Fee Address Change 2 View
2017-01-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-10-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-10-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-10-07 PA.. Power of Attorney 1 View
2015-10-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-10-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-10-07 TRAN.LET Transmittal Letter 2 View
2001-04-04 TRNA Transmittal of New Application 3 View
2001-04-04 A.PE Preliminary Amendment 1 View
2001-04-04 SPEC Specification 7 View
2001-04-04 CLM Claims 1 View
2001-04-04 ABST Abstract 1 View
2001-04-04 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,452,060
App. No.
09/826,058
Filed
2001-04-04
Granted
2002-09-17
Pub. No.
US20010051756A1
Art Unit
1621
PTA
-97 days