PLEXAQUIN Trademark

Trademark Overview


On Tuesday, March 28, 1961, a trademark application was filed for PLEXAQUIN with the United States Patent and Trademark Office. The USPTO has given the PLEXAQUIN trademark a serial number of 72116666. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, July 20, 2002. This trademark is owned by PURDUE FREDERICK COMPAMY, THE. The PLEXAQUIN trademark is filed in the Pharmaceutical Products category with the following description:

Preparation for the Treatment of Cardiac Arrhythmia

General Information


Serial Number72116666
Word MarkPLEXAQUIN
Filing DateTuesday, March 28, 1961
Status710 - CANCELLED - SECTION 8
Status DateSaturday, July 20, 2002
Registration Number0721543
Registration DateTuesday, September 19, 1961
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesPreparation for the Treatment of Cardiac Arrhythmia

Classification Information


International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes018
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, July 20, 2002
Primary Code018
First Use Anywhere DateThursday, March 9, 1961
First Use In Commerce DateThursday, March 9, 1961

Trademark Owner History


Party NamePURDUE FREDERICK COMPAMY, THE
Party Type40 - New Owner After Registration
Legal Entity Type98 - Unknown
AddressNORWALK CONN.

Party NamePURDUE FREDERICK COMPAMY, THE
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressNEW YORK, NY

Trademark Events


Event DateEvent Description
Saturday, July 20, 2002CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Saturday, September 19, 1981REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)