Serial Number
75387899
Owner
Porous Media CorporationAttorney
CARL L. JOHNSONFiling Date
Nov 10, 1997
PINNACLE Trademark
Serial Number: 75387899 • Registration: 2869860
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 10, 1997
Registration Date
August 3, 2004
First Use in Commerce
February 20, 1997
Published for Opposition
September 7, 1999
Cancellation Date
March 4, 2011
Goods & Services
Membranes made primarily of polymeric materials for the purification and filtration of air and fluids, excluding membranes for use in the oil and gas industries