W Logo (USPTO, 04/27/1984)
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The US trademark W was filed as Figurative mark on 04/27/1984 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/24/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 73477654 |
| Register number | 1361427 |
| Application date | April 27, 1984 |
| Publication date | July 16, 1985 |
| Entry date | September 24, 1985 |
Trademark owner
P.O. BOX 27608
77227 HOUSTON
US
77227 HOUSTON
US
Trademark representatives
goods and services
7
OILFIELD CEMENTATION EQUIPMENT NAMELY TUBING AND CASING CENTRALIZERS, CEMENT BASKETS, SCRATCHERS, WELLBORE WIPERS, AND STOP COLLARS; AND OIL FIELD * FLOAT EQUIPMENT-NAMELY, FLOAT SHOES, FLOAT * COLLARS, GUIDE SHOES, INSERT FLAPPER VALVES, LATCHDOWN BAFFLES AND PLUGS, BAFFLE COLLARS, FLOAT EQUIPMENT ACCESSORIES-NAMELY CROSSOVERS, COMBINATION COUPLINGS, BELL NIPPLES, AND ROTARY SUBS, AND STAGE CEMENTING TOOLS COMPRISING BODIES WITH CEMENTING PORTS, OPENING SLEEVES, CLOSING SLEEVES, AND PARTS THEREFOR
ID: 1373477654