PLEXAQUIN
DEAD

Serial Number

72116666

Owner

PURDUE FREDERICK COMPAMY, THE

First Use Date

Mar 9, 1961

Filing Date

Mar 28, 1961

Add to watchlist:

No watchlists yet
View on USPTO

PLEXAQUIN Trademark

Serial Number: 72116666 • Registration: 0721543

PLEXAQUIN is a trademark filed by PURDUE FREDERICK COMPAMY, THE on March 28, 1961. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

PURDUE FREDERICK COMPAMY, THE

NORWALK CONN.

Entity Type: 98

Trademark Details

Filing Date

March 28, 1961

Registration Date

September 19, 1961

First Use Anywhere

March 9, 1961

First Use in Commerce

March 9, 1961

Cancellation Date

July 20, 2002

Goods & Services

Preparation for the Treatment of Cardiac Arrhythmia

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Jul 20, 2002 CAEX
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Sep 19, 1981 REN1