Serial Number
76139941
Owner
M-I, L.L.C.Attorney
Carter J. WhiteFirst Use Date
Aug 20, 2001
Filing Date
Oct 2, 2000
WELLZYME Trademark
Serial Number: 76139941 • Registration: 2678756
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 2, 2000
Registration Date
January 21, 2003
First Use Anywhere
August 20, 2001
First Use in Commerce
August 20, 2001
Published for Opposition
July 10, 2001
Cancellation Date
August 23, 2013
Goods & Services
Petroleum Industry Chemicals, namely a completion fluid additive for use in the oil and gas well completion and work-over industry