USPTO trademark record

XRT EXTENDED RELEASE FERTILIZER TECHNOLOGY

Live registered mark · Owner Knox Fertilizer Company, Inc. · Classes 1

Mark details

Owner: Knox Fertilizer Company, Inc.
Serial number: 77602074
Registration number: 3720890
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2008-10-28
Registered: 2009-12-08
Goods / services: Fertilizers sold wholesale

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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