Loudspeaker
Latest Martin Audio Ltd Patents:
Description
The broken line portions of
Claims
The ornamental design for a loudspeaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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D648743 | November 15, 2011 | Chang |
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D698336 | January 28, 2014 | Givre et al. |
- Sony SS-CN325 speaker, announced Jul. 2001, [online], site visited Mar. 6, 2014. Available from Internet, <URL: http://www.sony.com>.
Patent History
Patent number: D727292
Type: Grant
Filed: May 22, 2012
Date of Patent: Apr 21, 2015
Assignee: Martin Audio Ltd
Inventors: Philip J. Anthony (Marlow), Peter F. Lawrence (Old Amersham), Jason D. Baird (London)
Primary Examiner: Stella Reid
Assistant Examiner: Janice Lim
Application Number: 29/422,500
Type: Grant
Filed: May 22, 2012
Date of Patent: Apr 21, 2015
Assignee: Martin Audio Ltd
Inventors: Philip J. Anthony (Marlow), Peter F. Lawrence (Old Amersham), Jason D. Baird (London)
Primary Examiner: Stella Reid
Assistant Examiner: Janice Lim
Application Number: 29/422,500
Classifications
Current U.S. Class:
Rectangular Or Square Projection Surface Or Outlet (D14/214)