About 2 Trademarks found for “POLYSTRON”
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Mark | Details | Status | Class/Description | |
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POLYSTRON Arakawa Chemical Industries, Ltd. 1656720 18 Jul 2014 | Protected: Registered/protected | Sizing preparations for paper manufacturing; paper strengthening agent... Class 001 | ||
POLYSTRON Arakawa Chemical Industries, Ltd 214471 26 Oct 1967 | Removed - Not renewed: Renewal fee not paid | Paper strengthening agents and sizing agents, Class 001 |
Arakawa Chemical Industries, Ltd.
1656720 · 18 Jul 2014
001
Sizing preparations for paper manufacturing; paper strengthening agent...