EZ MUL Trademark

Trademark Overview

On Monday, October 3, 1977, a trademark application was filed for EZ MUL with the United States Patent and Trademark Office. The USPTO has given the EZ MUL trademark a serial number of 73143341. The federal status of this trademark filing is REGISTERED AND RENEWED as of Sunday, September 30, 2018. This trademark is owned by NL INDUSTRIES, INC.. The EZ MUL trademark is filed in the Chemical Products category with the following description:

ADDITIVE USED IN WATER, OIL, AND GAS WELL DRILLING AND COMPLETION OPERATIONS AND IN MINERAL EXPLORATION DRILLING
ez mul

General Information

Serial Number73143341
Word MarkEZ MUL
Filing DateMonday, October 3, 1977
Status800 - REGISTERED AND RENEWED
Status DateSunday, September 30, 2018
Registration Number1099116
Registration DateTuesday, August 15, 1978
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Pseudo MarkEASY MUL
Goods and ServicesADDITIVE USED IN WATER, OIL, AND GAS WELL DRILLING AND COMPLETION OPERATIONS AND IN MINERAL EXPLORATION DRILLING

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 Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code001
First Use Anywhere DateMonday, January 31, 1972
First Use In Commerce DateMonday, January 31, 1972

Trademark Owner History

Party NameHALLIBURTON ENERGY SERVICES, INC.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHouston, TX 77032
Party NameDRESSER INDUSTRIES, INC.
Party Type41 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressDALLAS, TX 75201
Party NameNL INDUSTRIES, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressNEW YORK, NY 10020

Trademark Events

Event DateEvent Description
Friday, December 30, 1983REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, July 15, 1998REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Monday, August 31, 1998REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, October 16, 2007TEAS SECTION 8 & 9 RECEIVED
Tuesday, November 13, 2007ASSIGNED TO PARALEGAL
Tuesday, November 13, 2007REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, November 13, 2007REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, December 19, 2007CASE FILE IN TICRS
Tuesday, February 24, 2015TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, February 24, 2015ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, August 10, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, August 10, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, August 15, 2017COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, September 25, 2018TEAS SECTION 8 & 9 RECEIVED
Sunday, September 30, 2018CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sunday, September 30, 2018REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sunday, September 30, 2018REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Sunday, September 30, 2018NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, November 2, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, November 2, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 2, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, March 14, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, March 14, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, March 14, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, March 14, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, March 14, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, November 25, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, November 25, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Monday, November 25, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, November 25, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Related Keywords

drilling operations mineral exploration completion additive water well used