Mud-Ex Trademark Details

Mud-Ex was registered on Tuesday, January 13, 1953 and is currently owned by Petrolite Corporation, Ltd. under the registration number 568990 . This mark is dead with a status of Expired. The last case file activity for this mark occured 30 years ago on Monday, October 18, 1993, according to the United State Patent & Trademark Office

Word Mark	Mud-Ex
Status	Dead Registered 900 — Expired

Current Owner

Petrolite Corporation, Ltd. of Saint Louis, MO

View all trademarks for Petrolite Corporation, Ltd.

Other Trademarks for Petrolite Corporation, Ltd.

Serial Number	71575423
Registration Number	568990
Status Date	Monday, October 18, 1993
Filing Date	Monday, October 18, 1993
Registration Date	Tuesday, January 13, 1953

Case File Statements

Disclaimer	Applicant Disclaims Exclusive Right to the Word "Mud" Except in Combination Withthe Mark as Shown.
Goods & Services	Chemical Reagent for Cleaning and for Removing from a Well or from an Oil-or Gas-Bearing Formation in a Well Mud-like Sheathing or Coating on the Well Wall Resulting from the Use of Drilling Fluids in the Drilling Operation, or Resulting from the Presence in the Well, at Some Other Time, of Fluids Capable of Producing Such Sheathing or Coating and for Penetrating the Formation to Facilitate the Return of Water to the Hole Whether Derived from Drilling Mud, Cognate Waters, or Any Other Source

Applicant Disclaims Exclusive Right to the Word "Mud" Except in Combination Withthe Mark as Shown.

Chemical Reagent for Cleaning and for Removing from a Well or from an Oil-or Gas-Bearing Formation in a Well Mud-like Sheathing or Coating on the Well Wall Resulting from the Use of Drilling Fluids in the Drilling Operation, or Resulting from the Presence in the Well, at Some Other Time, of Fluids Capable of Producing Such Sheathing or Coating and for Penetrating the Formation to Facilitate the Return of Water to the Hole Whether Derived from Drilling Mud, Cognate Waters, or Any Other Source

Classifications

International Class Codes	001 — Class 1 includes mainly chemical products used in industry, science and agriculture, including those which go to the making of products belonging to other trademark classes. Examples include compost, salt for preserving non-foodstuffs, and certain additives for the food industry.
U.S. Class Codes	052
Status	9 — Expired
Status Date	Monday, October 18, 1993
First Use Anywhere	Sunday, December 1, 1935
First Use In Commerce	Sunday, December 1, 1935
Primary Code	052

Trademark Timeline

Dec 01 1935

First use anywhere for the mark
Dec 01 1935

First use in commerce for the mark
Mar 14 1949

Trademark application filed with USPTO
Jan 13 1953

Trademark officially registered with the USPTO
Jan 13 1973

Registered and Renewed (first Renewal - 20 Yrs)
Oct 18 1993

Expired Sec. 9