Serial Number
74352348
Owner
BAKER HUGHES HOLDINGS LLCAttorney
Dyan M. HouseFiling Date
Jan 25, 1993
PERFFLOW Trademark
Serial Number: 74352348 • Registration: 1797421
Trademark Classes
Owner Contact Info
17021 ALDINE WESTFIELD ROAD
HOUSTON, TX 77073
Entity Type: 16
Legal Representation
Trademark Details
Filing Date
January 25, 1993
Registration Date
October 12, 1993
Published for Opposition
July 20, 1993
Goods & Services
drilling fluid for controlling fluid loss in a well completion system, and/or for use as a spearhead fluid for fracturing formations