DIAMIX Trademark

Trademark Overview

On Saturday, September 13, 1952, a trademark application was filed for DIAMIX with the United States Patent and Trademark Office. The USPTO has given the DIAMIX trademark a serial number of 71635215. The federal status of this trademark filing is EXPIRED as of Monday, October 3, 1994. This trademark is owned by BJ SERVICE, INC.. The DIAMIX trademark is filed in the Non-Metallic Building Material Products category with the following description:

CEMENT ADDITIVE AND EXTENDER FOR USE IN CEMENTING WELLS
diamix

General Information

Serial Number71635215
Word MarkDIAMIX
Filing DateSaturday, September 13, 1952
Status900 - EXPIRED
Status DateMonday, October 3, 1994
Registration Number0584122
Registration DateTuesday, December 29, 1953
Mark Drawing5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesCEMENT ADDITIVE AND EXTENDER FOR USE IN CEMENTING WELLS

Classification Information

International Class019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
US Class Codes012
Class Status Code9 - Expired
Class Status DateMonday, October 3, 1994
Primary Code012
First Use Anywhere DateTuesday, June 10, 1952
First Use In Commerce DateTuesday, June 10, 1952

Trademark Owner History

Party NameBJ SERVICE, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressLONG BEACH, CA

Trademark Events

Event DateEvent Description
Monday, October 3, 1994EXPIRED SEC. 9
Saturday, December 29, 1973REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Related Keywords

diamix wells cementing extender additive cement