Serial Number
71482508
Owner
PARKER INTANGIBLES LLCFirst Use Date
Apr 30, 1942
Filing Date
Apr 23, 1945
HYDRO-CHECK Trademark
Serial Number: 71482508 • Registration: 0527974
Trademark Classes
Owner Contact Info
1105 NORTH MARKET STREET
WILMINGTON, DE 19899
Entity Type: 03
6035 PARKLAND BLVD.
Cleveland, OH 44124
Entity Type: 03
Trademark Details
Filing Date
April 23, 1945
Registration Date
July 25, 1950
First Use Anywhere
April 30, 1942
First Use in Commerce
July 22, 1942
Cancellation Date
October 15, 2021