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US Patent D921236 Acoustic building element

Patent D921236 was granted and assigned to ROCKWOOL International on June, 2021 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Patent Applicant

ROCKWOOL International

Current Assignee

ROCKWOOL International

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D921236

Patent Inventor Names

Nicolai Sørensen0

Date of Patent

June 1, 2021

Patent Application Number

29722489

Date Filed

January 30, 2020

Patent Citations Received

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US Patent D1026255 Wall panel

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US Patent D1050495 3D wall panel

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US Patent D1049433 Acoustic panel

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US Patent D998830 Foam panel

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US Patent D1000638 Theater

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US Patent D1032022 Acoustic panel

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US Patent D1013216 Foam panel

Patent Primary Examiner

Doris Clark

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