Cooling unit

- Microsoft
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Description

FIG. 1 is a top perspective view of a cooling unit showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a front view thereof;

FIG. 8 is a top perspective view of a cooling unit showing a second embodiment of our new design;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a left side view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a rear view thereof; and,

FIG. 14 is a front view thereof.

The broken line showing of a remainder of the cooling unit in FIGS. 1-7, including the unshaded areas therein, is for illustrative purposes and forms no part of the claimed design.

Claims

The ornamental design for a cooling unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D375725 November 19, 1996 Dodson
D396099 July 14, 1998 Graves
D570465 June 3, 2008 Miyake et al.
D574478 August 5, 2008 Miyake et al.
D581508 November 25, 2008 Miyake et al.
Other references
  • Preliminary Notice of Reasons for Refusal, Design Application No. 2009-020800, mailed Nov. 20, 2009, 4 pages.
  • Belkin Laptop Cooling Pad, date unknown but prior to filing.
  • Xbrand Lap Lounge Notebook Stand, date unknown but prior to filing.
Patent History
Patent number: D632380
Type: Grant
Filed: Mar 10, 2009
Date of Patent: Feb 8, 2011
Assignee: Microsoft Corporation (Redmond, WA)
Inventors: Young Soo Kim (Bellevue, WA), Ralf Groene (Kirkland, WA), Anthony Reed (Seattle, WA)
Primary Examiner: Melody N Brown
Attorney: Banner & Witcoff Ltd.
Application Number: 29/333,492
Classifications
Current U.S. Class: Exhaust Type (D23/371)