Serial Number
76243737
Owner
WEATHERFORD TECHNOLOGY HOLDINGS, LLCFirst Use Date
Jan 1, 2000
Filing Date
Apr 23, 2001
OILREF Trademark
Serial Number: 76243737 • Registration: 2515302
Trademark Classes
Owner Contact Info
2000, ST. JAMES PL
HOUSTON, TX 77056
Entity Type: 16
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Entity Type: 03
Trademark Details
Filing Date
April 23, 2001
Registration Date
December 4, 2001
First Use Anywhere
January 1, 2000
First Use in Commerce
August 21, 2000
Published for Opposition
September 11, 2001
Cancellation Date
June 17, 2022
Goods & Services
Providing an online computer database in the field of geology