Serial Number
73162118
Owner
BECKMAN INSTRUMENTS, INC.First Use Date
Feb 23, 1978
Filing Date
Mar 13, 1978
µ SPHEROGEL Trademark
Serial Number: 73162118 • Registration: 1145594
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 13, 1978
Registration Date
January 13, 1981
First Use Anywhere
February 23, 1978
First Use in Commerce
February 23, 1978
Published for Opposition
September 9, 1980
Cancellation Date
January 19, 2002