IP Library › Granted Patent US 6,548,523
Granted Patent Utility PCT National Stage Small
US 6,548,523 · Confirmation No. 5674

PROCESS FOR THE PREPARATION OF ARYLETHANOLAMINE DERIVATIVES HAVING AN ANTI-OBESITY AND ANTI-DIABETIC PROPERTIES

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2019-11-05 SES.REQ.ELC Assertion of entitlement to small entity status via Patent Application Information Retrieval(PAIR) 1 View
2019-08-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-08-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-08-15 PA.. Power of Attorney 1 View
2019-08-15 ADS Application Data Sheet 4 View
2019-08-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-08-15 TRAN.LET Transmittal Letter 1 View
2019-08-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2002-06-04 TRNA Transmittal of New Application 2 View
2002-06-04 A.PE Preliminary Amendment 13 View
2002-06-04 SPEC Specification 9 View
2002-06-04 CLM Claims 4 View
2002-06-04 ABST Abstract 1 View
2002-06-04 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,548,523
App. No.
10/148,841
Filed
2002-06-04
Granted
2003-04-15
Pub. No.
US20020198220A1
Art Unit
1625
PTA
-56 days