CERTIGRAV Trademark
Serial Number: 72053895 • Registration: 0677862
CERTIGRAV is a trademark filed by
LEONARD MESSER
on June 19, 1958. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 19, 1958
Registration Date
May 5, 1959
First Use Anywhere
April 29, 1957
First Use in Commerce
August 9, 1957
Goods & Services
STANDARDIZED SPECIFIC GRAVITY SOLUTIONS
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Dec 23, 2000 CAEX
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
May 5, 1979 REN1
