HYDRATORK
DEAD
Serial Number
71612359
Owner
SINCLAIR REFINING COMPANYFirst Use Date
Feb 16, 1951
Filing Date
Apr 6, 1951
HYDRATORK Trademark
Serial Number: 71612359 • Registration: 0556977
HYDRATORK is a trademark filed by
SINCLAIR REFINING COMPANY
on April 6, 1951. The trademark is classified under Class 4 (Lubricants & Fuels).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 6, 1951
Registration Date
April 1, 1952
First Use Anywhere
February 16, 1951
First Use in Commerce
February 16, 1951
Filing History
EXPIRED SEC. 9
Jan 4, 1993 EXRG
EXPIRED SEC. 9
Jan 4, 1993 EXRG
EXPIRED SEC. 9
Jan 4, 1993 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 1, 1972 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 1, 1972 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Apr 1, 1972 REN1
