Serial Number
75157255
Owner
KERFOOT TECHNOLOGIES, INC.Attorney
Cynthia Johnson WaldenFiling Date
Aug 26, 1996
C-SPARGER Trademark
Serial Number: 75157255 • Registration: 2142016
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 26, 1996
Registration Date
March 10, 1998
Published for Opposition
December 16, 1997
Cancellation Date
October 22, 2021
Goods & Services
submersible pump for groundwater treatment, namely, a pumping unit which pumps air/ozone mixture through a bubbler unit to remediate groundwater solvents and impurities