Serial Number
76533568
Owner
Porous Materials IncorporatedFirst Use Date
Jan 1, 1985
Filing Date
Jul 30, 2003
POREWICK Trademark
Serial Number: 76533568 • Registration: 2864626
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 30, 2003
Registration Date
July 20, 2004
First Use Anywhere
January 1, 1985
First Use in Commerce
January 1, 1985
Published for Opposition
April 27, 2004
Cancellation Date
February 27, 2015
Goods & Services
Wetting liquid used for analyzing pore structure in filters and membranes used for industrial and medical purposes