Plasma street light

Wong , et al. August 9, 2

Patent Grant D643141

U.S. patent number D643,141 [Application Number D/369,116] was granted by the patent office on 2011-08-09 for plasma street light. This patent grant is currently assigned to Shining Union Limited. Invention is credited to Pui Yi Ching, Kwok Fong Wong.


United States Patent D643,141
Wong ,   et al. August 9, 2011

Plasma street light

Claims

CLAIM The ornamental design for a plasma street light, as shown and described.
Inventors: Wong; Kwok Fong (New Territories, CN), Ching; Pui Yi (New Territories, CN)
Assignee: Shining Union Limited (Tseun Wan, New Territories, Hong Kong, CN)
Appl. No.: D/369,116
Filed: September 2, 2010

Foreign Application Priority Data

Mar 4, 2010 [HK] 1000399.6
Current U.S. Class: D26/71
Current International Class: 2605
Field of Search: ;D26/63,67-71,85,92,107 ;362/145,183,231,240,249.02,249.03,249.04,249.06,249.16,373,431,432

References Cited [Referenced By]

U.S. Patent Documents
D205003 June 1966 de Vos
D221183 July 1971 Bobrick
D222810 January 1972 Husby et al.
D228361 September 1973 Burns et al.
D437958 February 2001 Doron et al.
D442313 May 2001 Wojtkowiak et al.
D556357 November 2007 Butler et al.
D591445 April 2009 Guercio
D600848 September 2009 Wung et al.
D612090 March 2010 Yu
Primary Examiner: Heflin; Clare E
Attorney, Agent or Firm: Alix, Yale & Ristas, LLP

Description



FIG. 1 is a front view of a plasma street light showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a perspective view thereof.

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