WIPOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The International trademark COORSTEK was filed as Word mark on 04/08/2004 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 846477 |
| Countries | 
|
| Base trademark |
No. 78/311094,
October 8, 2003
|
| Application date | April 8, 2004 |
| Expiration date | April 8, 2024 |
Trademark owner
Trademark representatives
Greenberg Traurig, LLP,
1144 15th Street, Suite 3300
US
goods and services
03
Ball and rod-shaped particles for use as abrasives in
ceramic grinding
07
Machine parts, namely, non-metal mechanical seals; ceramic
linings for grinding mills and cyclones; grinding wheels;
ceramic bricks, tiles and linings resistant to abrasion
corrosion or temperature for cyclones and other material
handling machinery; ceramic valves, pistons and cylinders
for soft drink beverage dispensers; ceramic nozzles, pumps,
valves and bearings for fluid processing machines; pulp and
paper making and processing machines and parts therefor;
ceramic mechanical seals and seal faces for water pumps; air
conditioner compressors and centrifugal pumps; ceramic
components for agricultural, chemical, oil, submersible and
centrifugal pumps, namely sleeves, pistons, bushings, valve
balls and seats, shafts, impellers; parts for hoists,
namely, wear-resistant pulleys, capstans, cones for drawing
wire products, replacement rings, and guide and pinch rolls
for wires and cables; non-metallic rings, mechanical seals,
bearings, bushings, rod, pistons and cylinders for
industrial machines; ceramic wear tiles for impellers, fan
blades and housings, valve gates and impact panels; ceramic
machine parts, namely hearings and bushings
09
Ceramic components for semiconductors, resistors,
capacitors, hybrid electronic circuits and sensors, namely
semiconductor modules, substrates for semiconductor chips
and circuits, interconnect boards, pad array carriers and
carriers for quartz crystals; ceramic electron tube
components, namely vacuum interrupters, power grid tubes,
high power receptacles, cylinders, headers, traveling wave
tubes, power switches, x-ray tubes; ceramic components for
computer peripherals, namely magnetic tape drives, cleaner
blades and wear discs; ceramic laser components, namely pump
chambers, feed-throughs, laser wave guides and ion laser
tubes; ceramic and/or plastic components for semiconductor
processing equipment, namely cmp wafer holders, plasma etch
rings, and semiconductor chips trays; fitted ceramic plates
for body armor, namely bullet-proof vests and other clothing
and sports helmets; ceramic scientific labware, namely
crucibles, boats, cups and dishes; fiber optic connectors;
tubes and rods; ceramic thermocouple tubes
10
Ceramic components used in medical diagnostic units, namely
shear valves for blood analysis equipment, and pistons and
cylinders used to meter precise amounts of fluids and
oxygen; injection-molded disposable surgical instruments for
use in minimally invasive electro-surgery, namely
cauterizers and coagulators, cutters, ablation devices snare
tips, scissors and forceps; orthopedic joint implants
17
Ceramic electrical insulators and insulating sleeves;
ceramic pipe insulation for industrial and commercial use;
pipes and chutes for conveying abrasive, corrosive and high
temperature materials; ceramic electron tube components,
namely insulator rings, insulating discs and feedthrough
insulators; ceramic components for computer peripherals,
namely insulators; ceramic laser components, namely
insulators
19
Ceramic refractory furnace liners, namely bricks and tiles;
ceramic tiles
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| April 8, 2014 | 2014/18 Gaz | Extension | |
| November 1, 2007 | 2008/31 Gaz | JP | Decision on opposition |
| February 13, 2007 | 2008/2 Gaz | KR | Decision on opposition |
| December 21, 2006 | 2007/3 Gaz | SG | RAW: Protection Granted |
| July 10, 2006 | 2006/30 Gaz | KR | Rejection |
| February 28, 2006 | 2006/11 Gaz | KR | Rejection |
| January 12, 2006 | 2006/3 Gaz | JP | Rejection |
| October 28, 2005 | 2006/11 Gaz | Correction | |
| October 28, 2005 | RAW: Limitation | ||
| September 13, 2005 | 2005/42 Gaz | Correction | |
| April 8, 2004 | 2005/16 Gaz | US | Registration |
ID: 14846477