INFRON
DEAD
Serial Number
71477662
Owner
NUTRITION RESEARCH LABORATORIESFirst Use Date
Oct 1, 1943
Filing Date
Dec 16, 1944
INFRON Trademark
Serial Number: 71477662 • Registration: 0414523
INFRON is a trademark filed by
NUTRITION RESEARCH LABORATORIES
on December 16, 1944. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 16, 1944
Registration Date
June 12, 1945
First Use Anywhere
October 1, 1943
First Use in Commerce
October 1, 1943
Filing History
EXPIRED SEC. 9
Jan 10, 1986 EXRG
EXPIRED SEC. 9
Jan 10, 1986 EXRG
EXPIRED SEC. 9
Jan 10, 1986 EXRG
