PQ SIEVES Trademark
Serial Number: 75346688 • Registration: 2190931
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 25, 1997
Registration Date
September 22, 1998
First Use Anywhere
April 9, 1997
First Use in Commerce
April 9, 1997
Published for Opposition
June 30, 1998
Cancellation Date
June 25, 2005
Goods & Services
aluminosilicates for general industrial use as adsorbents desiccants, drying agents, air separators