Serial Number
77196517
Owner
M-I, L.L.C.Attorney
Marcee G. LundeenFirst Use Date
Apr 1, 1999
Filing Date
Jun 4, 2007
CELL-U-SEAL Trademark
Serial Number: 77196517 • Registration: 3377969
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 4, 2007
Registration Date
February 5, 2008
First Use Anywhere
April 1, 1999
First Use in Commerce
April 1, 1999
Published for Opposition
November 20, 2007
Goods & Services
Chemical additives for oil well drilling fluid