USPTO trademark record

LIGNETICS

Live registered mark · Owner LIGNETICS, INC. · Classes 4

Mark details

Owner: LIGNETICS, INC.
Serial number: 73571838
Registration number: 1457946
Status: REGISTERED AND RENEWED
Classes: 4 (Fuels)
Filed: 1985-12-05
Registered: 1987-09-22
Goods / services: HYBRIDIZED WOOD-FUEL PELLETS

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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