TREA

Heat sink

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Information

  • Patent Grant
  • D904323
  • Patent Number
    D904,323
  • Date Filed
    Thursday, January 17, 2019
    6 years ago
  • Date Issued
    Tuesday, December 8, 2020
    4 years ago
Information
Abstract
Description

1. Heat sink



1.1 : Rear Perspective View



1.2 : Front Perspective View



1.3 : Rear View



1.4 : Front View



1.5 : Left Side View



1.6 : Right Side View



1.7 : Bottom View



1.8 : Top View


The articles are heat sinks for heat release and cooling of electric and electronic equipment; reproductions Nos. 1.1-1.8 show first design with fins and baffle; the broken lines in the drawings represent unclaimed environmental subject matter and form no part of the claimed design.


Claims
  • The ornamental design for a heat sink, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
D323813 Keck Feb 1992 S
D328057 Prager Jul 1992 S
D366243 Kurokawa Jan 1996 S
D379799 Widmayer Jun 1997 S
D388399 Widmayer Dec 1997 S
D457492 Kim May 2002 S
D573945 Park Jul 2008 S
7738252 Schuette Jun 2010 B2
D755740 Chen May 2016 S
D793400 Lin Aug 2017 S
D804434 Lu Dec 2017 S
D880436 Schafer Apr 2020 S
20060268523 Lin Nov 2006 A1
20130292105 Salamon et al. Nov 2013 A1
20130312940 Huang Nov 2013 A1
20160261030 Kim et al. Sep 2016 A1
Foreign Referenced Citations (1)
Number Date Country
2013123913 Aug 2013 WO