Acoustic building elements

Description

FIG. 1 is a perspective view of a first embodiment of an acoustic building element showing my new design;

FIG. 2 is a front view of the acoustic building element of FIG. 1, the rear view being the mirror image thereof;

FIG. 3 is an end view of the acoustic building element of FIG. 1 taken from the right side;

FIG. 4 is an end view of the acoustic building element of FIG. 1 taken from the left side;

FIG. 5 is a perspective view of a second embodiment of an acoustic building element showing my new design;

FIG. 6 is a front view of the acoustic building element of FIG. 5, the rear view being the mirror image thereof;

FIG. 7 is an end view of the acoustic building element of FIG. 5 taken from the right side;

FIG. 8 is an end view of the acoustic building element of FIG. 5 taken from the left side;

FIG. 9 is a perspective view of a third embodiment of an acoustic building element showing my new design;

FIG. 10 is a front view of the acoustic building element of FIG. 9, the rear view being the mirror image thereof;

FIG. 11 is an end view of he acoustic building element of FIG. 9 taken from the right side;

FIG. 12 is an end view of the acoustic building element of FIG. 9 taken from the left side; and,

FIG. 13 is a top view of the first embodiment of an acoustic building element shown in FIG. 1, the top views of the second embodiment shown in FIG. 5 and the third embodiment shown in FIG. 9 being identical thereto.

No drawing figures showing a bottom view are provided, as the bottoms of the acoustic building elements are flat and include no surface ornamentation.

Claims

CLAIM The ornamental design for an acoustic building element, as shown and described.

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Inventors:	Sorensen; Nicolai (Hedehusene, DK)
Applicant:	Name City State Country Type Rockwool International A/S Hedehusene N/A DK
Assignee:	Rockwool International A/S (Hedehusene, DK)
Appl. No.:	D/722,481
Filed:	January 30, 2020

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Foreign Application Priority Data

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Aug 9, 2019 [EP]			006691028-0007
Aug 9, 2019 [EP]			006691028-0008
Aug 9, 2019 [EP]			006691028-0009

Current U.S. Class:	D25/138
Current International Class:	2501
Field of Search:	;D25/158,160,162,138

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References Cited [Referenced By]

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U.S. Patent Documents

D195460	June 1963	Lanz
D201880	August 1965	Radcliffe
D206436	December 1966	Hurban
D207055	February 1967	Gorka
D238573	January 1976	Goldman
D618364	June 2010	Schrom
D714968	October 2014	Martin
8960367	February 2015	Leclerc
9058799	June 2015	Algargoosh
9260863	February 2016	Thun
9322165	April 2016	Luhtala
9624662	April 2017	Hall
D806905	January 2018	Kitajima
D806906	January 2018	Kitajima

Primary Examiner: Clark; Doris
Attorney, Agent or Firm: Cook Alex Ltd.

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