USPTO trademark record

TCON

Dead mark · Owner Middlesex Sciences, Inc. · Classes 1

Mark details

Owner: Middlesex Sciences, Inc.
Serial number: 74417384
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 1 (Chemicals)
Filed: 1993-07-26
Registered: —
Goods / services: kit consisting primarily of chemical reagents for the concentration of protein from tissue culture supernatant for research purposes

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

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