PTX Trademark Details

Ptx was registered on Tuesday, November 8, 1988 and is currently owned by Burroughs Wellcome Co. under the registration number 1511468 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 29 years ago on Monday, May 15, 1995, according to the United State Patent & Trademark Office

Word Mark	Ptx
Status	Dead Registered 710 — Cancelled - Section 8

Current Owner

Burroughs Wellcome Co. of Research Triangle Park, NC

View all trademarks for Burroughs Wellcome Co.

Other Trademarks for Burroughs Wellcome Co.

Serial Number	73696477
Registration Number	1511468
Status Date	Monday, May 15, 1995
Filing Date	Monday, May 15, 1995
Registration Date	Tuesday, November 8, 1988
Attorney	Sewall P. Bronstein

Correspondent

SEWALL P. BRONSTEIN
DIKE, BRONSTEIN, ROBERTS, ET AL.
130 WATER STREET
BOSTON, MA 02109

Case File Statements

Goods & Services	Antitumor or Antipsoriasis Pharmaceutical Preparation

Classifications

International Class Codes	005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes	018
Status	2 — Sec. 8 – Entire Registration
Status Date	Monday, May 15, 1995
First Use Anywhere	Thursday, January 22, 1987
First Use In Commerce	Thursday, January 22, 1987
Primary Code	005

Trademark Timeline

Jan 22 1987

First use anywhere for the mark
Jan 22 1987

First use in commerce for the mark
Nov 18 1987

Trademark application filed with USPTO
Mar 17 1988

Non-Final Action Mailed
May 17 1988

Correspondence Received In Law Office
Jun 17 1988

Approved For Pub - Principal Register
Jul 19 1988

Notice of Publication
Jul 21 1988

Notice of Publication
Aug 16 1988

Published For Opposition
Nov 08 1988

Registered-Principal Register
Nov 08 1988

Trademark officially registered with the USPTO
May 15 1995

Cancelled Sec. 8 (6-Yr)