USPTO trademark record

IEST

Live registered mark · Owner INSTITUTE of ENVIRONMENTAL SCIENCES and TECHNOLOGY · Classes 41

Mark details

Owner: INSTITUTE of ENVIRONMENTAL SCIENCES and TECHNOLOGY
Serial number: 75558770
Registration number: 2291179
Status: REGISTERED AND RENEWED
Classes: 41 (Education / entertainment)
Filed: 1998-09-22
Registered: 1999-11-09
Goods / services: educational services, namely conducting courses, conferences and seminars in the field of environmental science and technology

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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