BIG CHIEF DRILLING COMPANY Trademark
Serial Number: 73046656 • Registration: 1026972
BIG CHIEF DRILLING COMPANY is a trademark filed by
Entex, Inc.
on March 14, 1975. The trademark is classified under Class 37 (Building & Construction).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 14, 1975
Registration Date
December 9, 1975
Goods & Services
WELL DRILLING SERVICES
Filing History
EXPIRED SEC. 9
Sep 17, 1996 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 23, 1981 C15A
