Subwoofer

- Perlisten Audio LLC
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Description

FIG. 1 is a front view of the ornamental design of a subwoofer.

FIG. 2 is a rear view of the design of the subwoofer of FIG. 1.

FIG. 3 is a left view of the design of the subwoofer of FIG. 1.

FIG. 4 is a right view of the design of the subwoofer of FIG. 1.

FIG. 5 is a top view of the design of the subwoofer of FIG. 1.

FIG. 6 is a bottom view of the design of the subwoofer of FIG. 1; and,

FIG. 7 is a perspective view of the design of the subwoofer of FIG. 1.

The broken lines in the figures depict portions of the subwoofer that form no part of the claimed design.

The shade lines in the Figures show contour and not surface ornamentation.

Claims

The ornamental design for a subwoofer, as shown and described.

Referenced Cited
U.S. Patent Documents
D449036 October 9, 2001 Weikel
D507259 July 12, 2005 Taylor
D533541 December 12, 2006 Motoishi
D645453 September 20, 2011 Kim
D683719 June 4, 2013 Onoue
D716765 November 4, 2014 Kim
D764441 August 23, 2016 Crockett
D831613 October 23, 2018 Kiong
D832237 October 30, 2018 Kitazawa
D945395 March 8, 2022 Chan
Other references
  • Perlisten Audio Dominus. Perlisten, ecoustics.com (online) 7 pages. Posted Feb. 9, 2021. [Retrieved Aug. 3, 2023] https://www.ecoustics.com/products/perlisten-audio-thx-dominus-home-theater-speakers/ (Year: 2021).
  • Blue Sky Sat 8 & Sub 212. Blue Sky, soundonsound.com (online) 4 pages. Posted Feb. 2010. [Retrieved Aug. 3, 2023] https://www.soundonsound.com/reviews/blue-sky-sat-8-sub-212 (Year: 2010).
  • Cerwin Vega Home Audio. Cerwin Vega, amazon.com (online) 4 pages. Posted Apr. 10, 2014. [Retrieved Aug. 3, 2023] https://a.co/d/8aHwScd (Year: 2014).
Patent History
Patent number: D1049072
Type: Grant
Filed: Apr 21, 2021
Date of Patent: Oct 29, 2024
Assignee: Perlisten Audio LLC (Verona, WI)
Inventor: Xinliang Yang (Dongguan)
Primary Examiner: Rebekah A Caruso
Assistant Examiner: Cole Sanders Holman
Application Number: 29/779,915