BHC Trademark
Serial Number: 72287678 • Registration: 0866962
BHC is a trademark filed by
SCHLUMBERGER LIMITED (SCHLUMBERGER N.V.)
on December 27, 1967. The trademark is classified under Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 27, 1967
Registration Date
March 18, 1969
Filing History
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG