USPTO trademark record

POOL-TROL

Dead mark · Owner Coastal Industries, Inc. · Classes 1, 5

Mark details

Owner: Coastal Industries, Inc.
Serial number: 73398508
Registration number: 1330328
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals), 5 (Pharmaceuticals)
Filed: 1982-09-30
Registered: 1985-04-16
Goods / services: Buffering Agents for Adjusting the pH of Water in Swimming Pools; Chemical Compositions for Chelating Iron in Swimming Pools: Filter Sand, Filter Coal, Filter Earth (Diatomaceous Earth for Filtering …

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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