Cancelled & expired registration
POTENTOL
Registration cancelled per USPTO on Mar 13, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Mar 13, 2026 · code 710 (Cancelled, Section 8)
- Registration date
- Aug 25, 2015
- Filing date
- Apr 1, 2014
- Registration no.
- 4800571
- Serial no.
- 86238900
- Classes
- Class 1: Chemicals
- Goods & services
- metal surface treating fluids, viz. corrosion inhibitors, in the nature of chemical solutions for use in industrial metal cleaning and in hydrocarbon production fields
- Owner as listed with the USPTO
- QUAKER CHEMICAL CORPORATION
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