USPTO trademark record

HI PLEX

Dead mark · Owner JAMESTOWN CHEMICAL COMPANY, INC. · Classes 1

Mark details

Owner: JAMESTOWN CHEMICAL COMPANY, INC.
Serial number: 74690852
Registration number: 1995111
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 1995-06-19
Registered: 1996-08-20
Goods / services: scale inhibitor and heat transfer improving agent used in water treatment chemical formulations

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to HI PLEX.

HI-PLEXLive

Classes 9 (Software / electronics / downloadable media) · Agilent Technologies, Inc.

HIPLEXDead

Classes 7 (Machines) · Crown Iron Works Company

HIPLEXDead

Classes 31 (Agricultural products) · Crown Iron Works Company

HI PLEXDead

Classes 1 (Chemicals) · JAMESTOWN CHEMICAL CO., INC.

HI-PLEXDead

Classes 1 (Chemicals) · JAMESTOWN CHEMICAL COMPANY, INC.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch