Serial Number
74481422
Owner
Porous Media CorporationAttorney
CARL L. JOHNSONFirst Use Date
Jun 1, 1992
Filing Date
Jan 24, 1994
CHEMFLEX Trademark
Serial Number: 74481422 • Registration: 1876688
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 24, 1994
Registration Date
January 31, 1995
First Use Anywhere
June 1, 1992
First Use in Commerce
June 1, 1992
Published for Opposition
November 8, 1994
Cancellation Date
February 9, 2002
Goods & Services
general industrial use fiber filter media for purification of air and industrial fluids