Proteintech Group, Inc.
26 Marks
Corp.
First Filed:Aug 28, 2015Latest Filed:Feb 23, 2026Address:5500 Pearl Street, Rosemont, IL 60018, US
Portfolio Overview
Top Classes
Class 1
Industrial Chemicals & AdhesivesClass 42
Software, IT Services & Scientific ResearchTTAB Proceedings
No litigation activity
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Trademark Activity Timeline(2015 – 2026)
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