Light bulb

Information

  • Patent Grant
  • D643136
  • Patent Number
    D643,136
  • Date Filed
    Friday, October 22, 2010
    14 years ago
  • Date Issued
    Tuesday, August 9, 2011
    13 years ago
  • US Classifications
    Field of Search
    • US
    • D26 1- 5
    • D26 120
    • D26 138
    • D26 113
    • 313 313000
    • 313 315000
    • 313 316000
    • 313 317000
    • 313 318000
    • 313 493000
    • 315 052000
    • 315 053000
    • 315 056000
    • 315 057000
    • 315 058000
    • 362 290000
    • 362 294000
    • 362 309000
    • D13 180
    • D13 110
  • International Classifications
    • 2604
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a light bulb showing our new design;



FIG. 2 is a front view of the light bulb shown in FIG. 1;



FIG. 3 is a left side view of the light bulb shown in FIG. 1;



FIG. 4 is a right side view of the light bulb shown in FIG. 1;



FIG. 5 is a rear view of the light bulb shown in FIG. 1; and,



FIG. 6 is a bottom view of the light bulb shown in FIG. 1.


The broken lines shown in FIGS. 1-6 of the drawings are for illustrative purposes only and form no part of the claimed design.


Claims
  • The ornamental design for a light bulb, as shown and described.
US Referenced Citations (24)
Number Name Date Kind
D102868 Barrett Jan 1937 S
D581556 To et al. Nov 2008 S
D600367 Bertram et al. Sep 2009 S
D601278 Takahashi Sep 2009 S
D610278 Lin et al. Feb 2010 S
D613887 Lee et al. Apr 2010 S
D615220 Crane et al. May 2010 S
D616120 Wada et al. May 2010 S
D616574 Chen et al. May 2010 S
7748870 Chang et al. Jul 2010 B2
D623774 Tsai Sep 2010 S
D623776 Moon et al. Sep 2010 S
D624669 Tsai Sep 2010 S
D627085 Duan et al. Nov 2010 S
D628314 Yamamoto et al. Nov 2010 S
D628321 Yoshinobu et al. Nov 2010 S
D628322 Sakai et al. Nov 2010 S
D628721 Lee Dec 2010 S
D629929 Chen et al. Dec 2010 S
D630349 Pei et al. Jan 2011 S
D632406 Wei Feb 2011 S
D633225 Yoshimura et al. Feb 2011 S
D634037 Jeong et al. Mar 2011 S
20110101841 Qin May 2011 A1