TRIDELTA Logo (USPTO, 09/27/1994)
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The US trademark TRIDELTA was filed as Word and figurative mark on 09/27/1994 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - AFTER PUBLICATION".
| Trademark form | Word and figurative mark |
| File reference | 74579028 |
| Application date | September 27, 1994 |
| Publication date | October 22, 1996 |
Trademark owner
Postfach 2153
D-07621 Hermsdorf
DE
D-07621 Hermsdorf
DE
Trademark representatives
goods and services
1
porous ceramic particles for use as filtering media for gases and liquids for use in the chemical industry
6
high-melting casting alloys; metal casting forms for concrete; and kettles in the nature of metal containers for chemicals
7
grinding mills, agitators, blenders, blungers, dust presses for the preparation, processing and shaping of ceramic shapes for refractory furnaces; wear-resistant machine parts of ceramic or ceramic-metal-compound bodies, namely thread guides, rotary pumps, valves, and tools for milling machines and lathes; brake coupling linings for use on machine tools; and dies for use with machine tools
9
wear-resistant machine parts of ceramic or ceramic-metal compound bodies, namely gliding controls; pipes made of ceramic; apparatuses and instruments for the high-voltage current technique, namely over-voltage arresters, distribution and connection systems comprising line holders, connecting terminals, junction boxes and sockets, safety fuses, switches, switch contacts; electric and electronic control devices for machines of all kinds; switch contacts, ferrite magnets with soft-magnetic and permanent magnetic characteristics in ceramic or plastic combinations, assemblies containing ferrite magnets, namely relays, loudspeakers, locks and fasteners; piezoelectric and ferroelectric ceramic parts
11
heating resistor elements of ceramic; heating installations, namely hot chambers and sintering furnaces used in the manufacture of ceramics, gas and oil burners of ceramic and oven linings for use in the field of ceramic fabrication; cooling equipment, namely cooling snakes of ceramic for use in the field of chemistry; air and water purifying filters made from porous ceramic for commercial, domestic and industrial use; industrial ovens, namely kilns
14
precious metals and their alloys for machines, namely, sinter parts containing platinum and/or rhenium for X-ray tube anodes
17
isolators of ceramic; half-finished products of ceramic, namely, form parts for electrical installations; insulation material, namely ceramic form parts for the electric and thermic insulation also of porous ceramic
42
developing computer programs for operating and controlling industrial ovens, drying installations and machines for the production of ceramic goods
ID: 1374579028