SPK Logo (USPTO, 11/04/1985)
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The US trademark SPK was filed as Word and figurative mark on 11/04/1985 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/15/1987.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word and figurative mark |
| File reference | 73566691 |
| Register number | 1468794 |
| Application date | November 4, 1985 |
| Publication date | September 22, 1987 |
| Entry date | December 15, 1987 |
Trademark owner
73207 Plochingen
Baden-Württemberg
DE
Baden-Württemberg
DE
Trademark representatives
goods and services
7
[ CERAMIC MACHINE PARTS MADE FROM SINTERED MATERIAL - NAMELY, THREAD GUIDES, SPIN NOZZLES, TORSION MEANS AND FRICTION DISKS FOR TEXTILE MACHINES, WIRE DRAWING CONES, GUIDE AND REVERSING ROLLS FOR THE WIRE INDUSTRY, HOUSINGS, BOGIE WHEELS, SHAFTS, SHAFT PROTECTING COVERS, SLIDE RINGS, SLIDE BEARINGS, SLIDE PLATES, SLIDE RAILS, THRUST DISKS, PISTONS, CYLINDER LINERS, CHECK VALVES, BALL VALVES, VALVE PLATES AS PARTS FOR PUMPS, SEALS, VALVES, VALVE SEATS, VALVE CONES, CYLINDER LINERS, WASTE GAS GUIDANCES, CYLINDER HEAD PLATES, PISTONS AND PARTS THEREFOR, PISTON BOLTS, SLIDE BEARINGS FOR INTERNAL COMBUSTION ENGINES, PORT LINERS, ] SLIDE PLATES AND CUTTING PLATES FOR CHIP REMOVING PROCESSES [ ; CERAMIC PARTS FOR PAPER MACHINES - NAMELY, SUCTION BOX COVERS, COVERS FOR WIRE TABLES, SUPPORT TABLES, DEWATERING BARS (FOILS), SUCTION PIPES ]
9
[ OXYGEN SENSORS MADE OF CERAMIC MATERIAL FOR MEASURING INSTRUMENTS ]
ID: 1373566691