PROTECTO-MUL
Live / Registered — Expired (as of 03 Oct 1987)
What this means for you
Registered since 14 May 1963. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 72140699
- Registration number
- 0749282
- Mark type
- Word mark
- Filed
- 26 Mar 1962
- Registered
- 14 May 1963
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: ADDITIVES FOR DRILLING MUD USEFUL IN MAKING AN INVERT (WATER-IN-OIL) EMULSION DRILLING MUD-NAMELY, A LIQUID BLEND OF TEMPERATURE STABLE OIL AND WATER DISPERSIBLE HIGHLY POLYMERIZED FATTY MATERIAL WHICH WILL SERVE AS THE PRIMARY EMULSIFIER IN THE PREPARATION OF A WATER-IN-OIL EMULSION; AND A CONCENTRATE CONSISTING OF A MIXTURE OF CLAY, INORGANIC SALT AND AN ORGANIC CLAY TREATING AGENT IN THE FORM OF A DRY POWDER, WHICH WILL SERVE TO SUPPORT THE PRIMARY EMULSIFYING ACTION OF SAID LIQUID BLEND
Owner
- MAGNET COVE BARIUM CORPORATION, HOUSTON, TX, US
Prosecution history
- 03 Oct 1987 — EXPIRED SEC. 9