IP Library › Granted Patent US 6,451,858
Granted Patent Utility
US 6,451,858 · Confirmation No. 2051

CERTAIN 5-ALKYL-2-ARYLAMINOPHENYLACETIC ACIDS AND DERIVATIVES

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2015-04-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-03-27 PA.. Power of Attorney 2 View
2015-03-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-03-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-03-04 C.AD Change of Address 2 View
2015-03-04 MFEE.C.AD Maintenance Fee Address Change 2 View
2015-03-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-03-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-09-13 TRNA Transmittal of New Application 2 View
2001-09-13 ADS Application Data Sheet 2 View
2001-09-13 A.PE Preliminary Amendment 6 View
2001-09-13 SPEC Specification 38 View
2001-09-13 CLM Claims 9 View
2001-09-13 ABST Abstract 1 View
2001-09-13 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,451,858
App. No.
09/950,957
Filed
2001-09-13
Granted
2002-09-17
Pub. No.
US20020013369A1
Art Unit
1626
PTA
0 days