USPTO trademark record

MAX-FRAC

Live registered mark · Owner KOCH ENGINEERING COMPANY, INC. · Classes 6

Mark details

Owner: KOCH ENGINEERING COMPANY, INC.
Serial number: 74390642
Registration number: 1947184
Status: REGISTERED AND RENEWED
Classes: 6 (Metal goods)
Filed: 1993-05-14
Registered: 1996-01-09
Goods / services: metal trays for use in chemical process towers

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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