IP Library › Granted Patent US 6,444,619
Granted Patent Utility
US 6,444,619 · Confirmation No. 2046

DELIVERY SYSTEM FOR 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
2001-09-12 TRNA Transmittal of New Application 3 View
2001-09-12 A.PE Preliminary Amendment 1 View
2001-09-12 SPEC Specification 8 View
2001-09-12 CLM Claims 2 View
2001-09-12 ABST Abstract 1 View
2001-09-12 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,444,619
App. No.
09/950,967
Filed
2001-09-12
Granted
2002-09-03
Pub. No.
US20020058592A1
Examiner
CLARDY, S
Art Unit
1616
PTA
0 days