Umbrella frame

You May 10, 2

Patent Grant D637388

U.S. patent number D637,388 [Application Number D/347,921] was granted by the patent office on 2011-05-10 for umbrella frame. Invention is credited to Ching-Chuan You.


United States Patent D637,388
You May 10, 2011

Umbrella frame

Claims

CLAIM The ornamental design for an umbrella frame, as shown and described.
Inventors: You; Ching-Chuan (Taipei, TW)
Appl. No.: D/347,921
Filed: August 3, 2010

Current U.S. Class: D3/10
Current International Class: 0303
Field of Search: ;D3/5-17 ;135/15.1,23,25.3,26,27,29,31,32

References Cited [Referenced By]

U.S. Patent Documents
744476 November 1903 Burgess
973207 October 1910 Pokorny
1045595 November 1912 Nygren
3746024 July 1973 Kida
4368749 January 1983 Lindler et al.
5121764 June 1992 Wu
5372155 December 1994 You
5715853 February 1998 Lin
5746235 May 1998 Lin
D398363 September 1998 LoBue
D424799 May 2000 Lai
6164303 December 2000 Lin et al.
6397866 June 2002 You
6588439 July 2003 Wu
D484680 January 2004 You
D489169 May 2004 You
6789556 September 2004 You
6920887 July 2005 Lo
D515803 February 2006 You
D587448 March 2009 You
2003/0010367 January 2003 Ko
2003/0062073 April 2003 Tung
Primary Examiner: Murphy; Celia A
Assistant Examiner: Windmuller; John

Description



FIG. 1 is a perspective view of an umbrella frame showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof in fully upward extended position with the rest of an umbrella frame.

In FIG. 8, the broken line showing of other an umbrella frame depicts environmental subject matter only and forms no part of the claimed design.

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