USPTO trademark record

K KNAUFINSULATION

Live registered mark · Owner Knauf Insulation, Inc. · Classes 17, 37, 40

Mark details

Owner: Knauf Insulation, Inc.
Serial number: 88108717
Registration number: 6521171
Status: REGISTERED
Classes: 17 (Rubber / plastics), 37 (Construction / repair), 40 (Treatment of materials)
Filed: 2018-09-07
Registered: 2021-10-12
Goods / services: insulation products made primarily of fiberglass for use in buildings, namely, duct board, blowing insulation, batts, blankets and rigid insulation board; insulation for use with commercial and indus…

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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