Serial Number
73348387
Owner
BECKMAN INSTRUMENTS, INC.First Use Date
Feb 23, 1978
Filing Date
Feb 2, 1982
µ-SPHEROGEL Trademark
Serial Number: 73348387 • Registration: 1367343
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 2, 1982
Registration Date
October 29, 1985
First Use Anywhere
February 23, 1978
First Use in Commerce
February 23, 1978
Published for Opposition
August 20, 1985
Cancellation Date
August 5, 2006