Serial Number
85243858
Owner
Humigen, LLCAttorney
Siu K. LoFirst Use Date
Feb 16, 2007
Filing Date
Feb 16, 2011
HUMIGEN Trademark
Serial Number: 85243858 • Registration: 4147546
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 16, 2011
Registration Date
May 22, 2012
First Use Anywhere
February 16, 2007
First Use in Commerce
February 16, 2011
Published for Opposition
June 28, 2011
Cancellation Date
December 28, 2018
Goods & Services
Research and development in the pharmaceutical and biotechnology fields