Heat sink for a lamp

Information

  • Patent Grant
  • D705481
  • Patent Number
    D705,481
  • Date Filed
    Wednesday, July 17, 2013
    11 years ago
  • Date Issued
    Tuesday, May 20, 2014
    10 years ago
  • US Classifications
    Field of Search
    • US
    • D26 122
    • D26 118
    • D26 2
    • D26 28
    • D26 142
    • D26 123
    • D26 124
    • D26 35
    • D26 116
    • D26 113
    • D26 74
    • D26 75
    • D26 5
    • D26 6
    • D26 67
    • D26 68
    • D26 69
    • D26 72
    • D26 86
    • D26 63
    • D26 61
    • D26 39
    • D26 135
    • D26 65
    • D26 120
    • D26 121
    • D26 125
    • D26 126
    • D26 128
    • D26 89
    • D26 76
    • D26 132
    • D26 134
    • D26 119
    • 362 290000
    • 362 223000
    • 362 346000
    • 362 240000
    • 362 298000
    • 362 249020
    • 362 247000
    • 362 347000
    • 362 179000
    • 362 147000
    • 362 150000
    • D10 1144
    • D10 112
    • D10 111
    • 431 111000
    • 431 104000
    • 431 344000
    • 431 109000
    • D13 179
    • D13 180
  • International Classifications
    • 2699
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of the new design for a heat sink for a lamp as seen from the front, top;



FIG. 2 is a rear perspective view as seen from the rear, side thereof;



FIG. 3 is a side elevational view thereof;



FIG. 4 is a top plan view thereof; and,



FIG. 5 is a rear plan view thereof.


The broken lines illustrate portions of the lamp other than the heat sink to show environmental features only and form no part of the claimed design.


Claims
  • The ornamental design for a heat sink for a lamp, as shown and described.
US Referenced Citations (31)
Number Name Date Kind
D541957 Wang May 2007 S
D586497 Wu et al. Feb 2009 S
D611650 Broekhoff Mar 2010 S
D612956 Moon Mar 2010 S
D618369 Lee et al. Jun 2010 S
D621970 Yamamoto et al. Aug 2010 S
D623779 Wang et al. Sep 2010 S
D626260 Wei Oct 2010 S
D628720 Wang Dec 2010 S
D633224 Lee Feb 2011 S
7888851 Yang et al. Feb 2011 B2
D634870 Shen et al. Mar 2011 S
D639488 Yoshida et al. Jun 2011 S
D644352 Layevsky et al. Aug 2011 S
D644355 Layevsky et al. Aug 2011 S
D646406 Tsai et al. Oct 2011 S
D651735 Dai Jan 2012 S
D652980 Yoshida et al. Jan 2012 S
D657477 Tu Apr 2012 S
D666750 Maxik et al. Sep 2012 S
D667969 Rioux et al. Sep 2012 S
D668799 Tsai et al. Oct 2012 S
D672480 Maxik et al. Dec 2012 S
D672494 Kong Dec 2012 S
D674960 Chen et al. Jan 2013 S
D676986 Maxik et al. Feb 2013 S
D681259 Kong Apr 2013 S
20070253202 Wu et al. Nov 2007 A1
20070297177 Wang et al. Dec 2007 A1
20100133578 Pickard et al. Jun 2010 A1
20100259935 Scordino et al. Oct 2010 A1
Foreign Referenced Citations (2)
Number Date Country
2256403 Dec 2010 EP
2011029724 Mar 2011 WO
Non-Patent Literature Citations (4)
Entry
Brochure showing Osram Sylvania Ultra LED Narrow Beam PAR 38 Lamp, one design created by Shiyong Zhang, Yichong Zeng and Phil Rioux, exhibited May 7, 2012 at Las Vegas Light Fair Trade Show, Nevada, USA (1 page).
Applicants' pending Design U.S. Appl. No. 29/395,473, filed Jan. 27, 2012 naming inventors Phil Rioux, Shiyong Zhang and Yichong Zeng.
Applicants' pending Design U.S. Appl. No. 29/395,476, filed Jan. 27, 2012 naming inventors Shiyong Zhang and Yichong Zeng.
Applicants' pending Design U.S. Appl. No. 29/427,553, filed Jul. 19, 2012 naming inventors Phil Rioux, Shiyong Zhang and Yichong Zeng.
Divisions (1)
Number Date Country
Parent 29429387 Aug 2012 US
Child 29460965 US