DI-CHEM Trademark

Trademark Overview


On Monday, April 10, 1961, a trademark application was filed for DI-CHEM with the United States Patent and Trademark Office. The USPTO has given the DI-CHEM trademark a serial number of 72117464. The federal status of this trademark filing is EXPIRED as of Sunday, October 27, 1985. This trademark is owned by DIVERSIFIED CHEMICALS CORPORATION. The DI-CHEM trademark is filed in the Chemical Products category with the following description:

CHEMICALS FOR TREATING WELLS AND RELATED OIL, WATER, OR GAS HANDLING EQUIPMENT-NAMELY, CORROSION INHIBITORS, SCALE INHIBITORS, WAX SOLVENTS, WATER FLOOD CHEMICALS FOR INCREASING THE FACILITY WITH WHICH WATER WILL FLOOD AN EARTH FORMATION, AND ANTISWELLING AGENTS FOR PREVENTING THE SWELLING OF CLAYS IN EARTH FORMATIONS

General Information


Serial Number72117464
Word MarkDI-CHEM
Filing DateMonday, April 10, 1961
Status900 - EXPIRED
Status DateSunday, October 27, 1985
Registration Number0793146
Registration DateTuesday, July 27, 1965
Mark Drawing3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE
Attorney NameNOT AVAILABLE
Law Office Location Code000
Employee NameNOT AVAILABLE
CorrespondentNOT AVAILABLE

Trademark Statements


Goods and ServicesCHEMICALS FOR TREATING WELLS AND RELATED OIL, WATER, OR GAS HANDLING EQUIPMENT-NAMELY, CORROSION INHIBITORS, SCALE INHIBITORS, WAX SOLVENTS, WATER FLOOD CHEMICALS FOR INCREASING THE FACILITY WITH WHICH WATER WILL FLOOD AN EARTH FORMATION, AND ANTISWELLING AGENTS FOR PREVENTING THE SWELLING OF CLAYS IN EARTH FORMATIONS
Lining/Stippling StatementTHE DRAWING IS LINED FOR THE COLOR RED.

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 Codes006
Class Status Code9 - Expired
Class Status DateTuesday, March 1, 1983
Primary Code006
First Use Anywhere DateThursday, September 8, 1960
First Use In Commerce DateThursday, September 8, 1960

Trademark Owner History


Party NameDIVERSIFIED CHEMICALS CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
Address8538 CENTRAL AVE. STANTON, CALIF.

Trademark Events


Event DateEvent Description
Sunday, October 27, 1985EXPIRED SEC. 9