Dar-Kol Trademark Details

Dar-Kol was registered on Tuesday, March 30, 1943 and is currently owned by Richard E. Houser under the registration number 400743 . This mark is dead with a status of Expired. The last case file activity for this mark occured 38 years ago on Friday, January 10, 1986, according to the United State Patent & Trademark Office

Word Mark	Dar-Kol
Status	Dead Registered 900 — Expired

Richard E. Houser
Houston, Tex.
,

Serial Number	71455593
Registration Number	400743
Status Date	Friday, January 10, 1986
Filing Date	Friday, January 10, 1986
Registration Date	Tuesday, March 30, 1943

Case File Statements

Goods & Services	Oils, Having Rust, Corrosion, and Gum Dissolving Properties, Cleaning Properties, and Also Used as Lubricants and Penetrants

Classifications

International Class Codes	004 — Class 4 includes mainly industrial oils and greases, fuels and illuminants.
U.S. Class Codes	015
Status	9 — Expired
Status Date	Tuesday, March 1, 1983
First Use Anywhere	Wednesday, April 15, 1942
First Use In Commerce	Wednesday, April 15, 1942
Primary Code	015

Trademark Timeline

Apr 15 1942

First use anywhere for the mark
Apr 15 1942

First use in commerce for the mark
Sep 17 1942

Trademark application filed with USPTO
Mar 30 1943

Trademark officially registered with the USPTO
Jan 10 1986

Expired Sec. 9

Dar-Kol Trademark Details

Case File Statements

Classifications

Trademark Timeline

You must be signed in to print.

Once signed in, look for the PDF button.