BHC
Live / Registered — Expired (as of 03 Nov 1992)
What this means for you
Registered since 18 Mar 1969. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 72287678
- Registration number
- 0866962
- Mark type
- Word mark
- Filed
- 27 Dec 1967
- Registered
- 18 Mar 1969
Goods and services
- Class 042 — Scientific and technological services
- Class 100: WELL LOGGING SERVICES, PARTICULARLY, MEASURING AND PROVIDING LOGS OF CHARACTERISTIC PROPERTIES OF EARTH FORMATIONS SURROUNDING WELL BORES
Owner
- SCHLUMBERGER LIMITED (SCHLUMBERGER N.V.), NEW YORK, NY
Prosecution history
- 03 Nov 1992 — EXPIRED SEC. 9