USPTO trademark record

4-SQUARE

Live registered mark · Owner WEYERHAEUSER COMPANY · Classes 19

Mark details

Owner: WEYERHAEUSER COMPANY
Serial number: 72193241
Registration number: 0797668
Status: REGISTERED AND RENEWED
Classes: 19 (Building materials)
Filed: 1964-05-11
Registered: 1965-10-19
Goods / services: ROUGH AND DRESSED LUMBER, [ MILLWORK, SHAKES AND SHINGLES, WOODEN STEPPING, SIDING, PLYWOOD, AND LAMINATED WOODEN RAFTERS ]

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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