Serial Number
74044522
Owner
PERKIN-ELMER CORPORATION, THEAttorney
David AkerFirst Use Date
Apr 30, 1989
Filing Date
Apr 2, 1990
AMPLIFICATIONS Trademark
Serial Number: 74044522 • Registration: 1616287
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
April 2, 1990
Registration Date
October 2, 1990
First Use Anywhere
April 30, 1989
First Use in Commerce
April 30, 1989
Cancellation Date
October 14, 2001
Goods & Services
MAGAZINES ABOUT SCIENCE