About 2 Trademarks found for “PROTONICS”
Filters
Mark | Details | Status | Class/Description | |
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PROTONICS Degussa AG 800963 21 Jul 1999 | Removed - Not renewed: Renewal fee not paid | Catalysts and catalytic coatings for generation and purification of ga... Class 001 Class 011 | ||
PROTONICS Degussa AG 791491 16 Apr 1999 | Removed - Not renewed: Renewal fee not paid | Catalysts and catalytic coatings for generation and purification of ga... Class 001 Class 011 |
Degussa AG
800963 · 21 Jul 1999
001
011
Catalysts and catalytic coatings for generation and purification of ga...