Window frame

- British Airways P.L.C.

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Description

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

FIG. 2 is another perspective view of the design shown in FIG. 1, with the window shade in a closed position; and,

FIG. 3 is a front view of the design shown in FIG. 1.

The dot-dash lines in FIG. 3 show an unclaimed boundary which forms no part of the claimed design.

Claims

The ornamental design for a window frame, as shown and described.

Referenced Cited
U.S. Patent Documents
2912724 November 1959 Wilkes
D187008 January 1960 Petlewski et al.
D213145 January 1969 Kraus et al.
3429530 February 1969 Hertel
D244442 May 24, 1977 Greiss et al.
4364533 December 21, 1982 Pompei et al.
4541595 September 17, 1985 Fiala et al.
4679610 July 14, 1987 Spraggins
4799631 January 24, 1989 Humphries et al.
5044578 September 3, 1991 White et al.
D331215 November 24, 1992 Moreno et al.
5816534 October 6, 1998 Schumacher
6065523 May 23, 2000 Sanz
6129312 October 10, 2000 Weber
6460805 October 8, 2002 Sanz et al.
6460806 October 8, 2002 Lau et al.
6758255 July 6, 2004 Sanz et al.
6786453 September 7, 2004 Jones
7118069 October 10, 2006 Novak et al.
20050044712 March 3, 2005 Gideon et al.
20060118676 June 8, 2006 Novak et al.
20080042012 February 21, 2008 Callahan et al.
20080166544 July 10, 2008 Muller
20080230653 September 25, 2008 Mitchell et al.
Patent History
Patent number: D654008
Type: Grant
Filed: May 19, 2008
Date of Patent: Feb 14, 2012
Assignee: British Airways P.L.C.
Inventor: Richard Stevens (London)
Primary Examiner: Kevin Rudzinski
Attorney: Sterne, Kessler, Goldstein & Fox P.L.L.C.
Application Number: 29/318,383
Classifications