Serial Number
77925547
Owner
M-I, L.L.C.Attorney
Marcee G. LundeenFirst Use Date
Jan 27, 1987
Filing Date
Feb 2, 2010
FER-OX Trademark
Serial Number: 77925547 • Registration: 3841287
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 2, 2010
Registration Date
August 31, 2010
First Use Anywhere
January 27, 1987
First Use in Commerce
January 27, 1987
Published for Opposition
June 15, 2010
Cancellation Date
April 7, 2017
Goods & Services
Additives for drilling fluids, namely, weighting agents for use in water base and oil base drilling fluids for use in the oil well drilling industry