Serial Number
74342143
Owner
CAMCO INTERNATIONAL INC.First Use Date
Nov 20, 1992
Filing Date
Dec 18, 1992
COMPLETION SYSTEMS Trademark
Serial Number: 74342143 • Registration: 1787851
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 18, 1992
Registration Date
August 17, 1993
First Use Anywhere
November 20, 1992
First Use in Commerce
November 20, 1992
Published for Opposition
May 25, 1993
Cancellation Date
December 15, 2000
Goods & Services
downhole equipment for sealing intervals within in a well; namely, retrievable, permanent and drillable packers, seating nipples, landing nipples, expansion joints, sliding sleeves, locks, stops, plugs and equalizing subs