AZAPRINE Trademark

Trademark Overview


On Tuesday, September 24, 1996, a trademark application was filed for AZAPRINE with the United States Patent and Trademark Office. The USPTO has given the AZAPRINE trademark a serial number of 75170888. The federal status of this trademark filing is ABANDONED - NO STATEMENT OF USE FILED as of Thursday, April 22, 1999. This trademark is owned by SangStat Medical Corporation. The AZAPRINE trademark is filed in the Chemical Products and Pharmaceutical Products categories with the following description:

azathioprine for research laboratory use

azathioprine for use as an immunosuppressive agent for prevention of transplant rejection and for use in the treatment of arthritis patients

General Information


Serial Number75170888
Word MarkAZAPRINE
Filing DateTuesday, September 24, 1996
Status606 - ABANDONED - NO STATEMENT OF USE FILED
Status DateThursday, April 22, 1999
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 27, 1998

Trademark Statements


Goods and Servicesazathioprine for research laboratory use
Goods and Servicesazathioprine for use as an immunosuppressive agent for prevention of transplant rejection and for use in the treatment of arthritis patients

Classification Information


International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code8 - Abandoned
Class Status DateWednesday, August 4, 1999
Primary Code001
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

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 Codes006, 018, 044, 046, 051, 052
Class Status Code8 - Abandoned
Class Status DateWednesday, August 4, 1999
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameSangStat Medical Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressMenlo Park, CA 94025

Party NameSangStat Medical Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMenlo Park, CA 94025

Trademark Events


Event DateEvent Description
Friday, June 4, 1999ABANDONMENT - NO USE STATEMENT FILED
Thursday, October 22, 1998EXTENSION 1 GRANTED
Tuesday, October 6, 1998EXTENSION 1 FILED
Tuesday, April 21, 1998NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, January 27, 1998PUBLISHED FOR OPPOSITION
Friday, December 26, 1997NOTICE OF PUBLICATION
Thursday, November 20, 1997APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, November 5, 1997CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, May 6, 1997NON-FINAL ACTION MAILED
Monday, May 5, 1997ASSIGNED TO EXAMINER