PORTAMETRIC
DEAD
Serial Number
72190503
Owner
ELECTRO SCIENTIFIC INDUSTRIES, INC.First Use Date
Mar 23, 1964
Filing Date
Apr 7, 1964
PORTAMETRIC Trademark
Serial Number: 72190503 • Registration: 0782402
PORTAMETRIC is a trademark filed by
ELECTRO SCIENTIFIC INDUSTRIES, INC.
on April 7, 1964. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 7, 1964
Registration Date
December 29, 1964
First Use Anywhere
March 23, 1964
First Use in Commerce
March 23, 1964
Filing History
EXPIRED SEC. 9
Mar 29, 1985 EXRG
EXPIRED SEC. 9
Mar 29, 1985 EXRG
EXPIRED SEC. 9
Mar 29, 1985 EXRG
EXPIRED SEC. 9
Mar 29, 1985 EXRG
EXPIRED SEC. 9
Mar 29, 1985 EXRG