Prepaid phone card

Chu December 11, 2

Patent Grant D451924

U.S. patent number D451,924 [Application Number D/083,253] was granted by the patent office on 2001-12-11 for prepaid phone card. Invention is credited to Paul Chu.


United States Patent D451,924
Chu December 11, 2001

Prepaid phone card

Claims

An ornamental design for a prepaid phone card, as shown and described.
Inventors: Chu; Paul (New York, NY)
Appl. No.: D/083,253
Filed: February 6, 1998

Current U.S. Class: D14/436
Current International Class: 1402
Field of Search: ;D14/114,435-38,478-80 ;D13/102,101 ;136/243,250-2,255-6 ;D21/386,390 ;D1/128,129,130 ;273/353,126R,288 ;D11/95 ;40/27.5 ;283/101 ;D19/9,10 ;235/380 ;455/558

References Cited [Referenced By]

U.S. Patent Documents
D251663 April 1979 Lindmayer
D344984 March 1994 Adell
D377647 January 1997 Fekete et al.
D384113 September 1997 Subers et al.
D387802 December 1997 Finkelstein et al.
D395641 June 1998 Gaete
D406861 March 1999 Leedy, Jr.
515560 February 1894 Sowdon
676799 June 1901 McLoughlin
1475652 November 1923 Polizzi
2073551 March 1937 Crasnoff
2410845 November 1946 Snell et al.
3093919 June 1963 Holtz
3455577 July 1969 Kikumoto
3464124 September 1969 Lynd
3766452 October 1973 Burpee et al.
4019747 April 1977 Chuilli
4129304 December 1978 Mager
5403016 April 1995 Kudo
5423552 June 1995 English
5498859 March 1996 Farmont
5520396 May 1996 Therrien
5709385 January 1998 Fitzpatrick et al.
5760381 June 1998 Stich et al.
5803459 September 1998 Casas-Salat
5915226 June 1999 Martineau
Primary Examiner: Tung; M. H.
Attorney, Agent or Firm: Ellis Venable & Busam, L.L.P.

Description



FIG. 1 is a top view of a circular disk for a prepaid phone card;

FIG. 2 is a side view thereof, all sides are identical;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top perspective view of a second embodiment thereof;

FIG. 5 is a bottom perspective view thereof; and,

FIG. 6 is a side view thereof, all sides are identical.

The broken line drawings of advertising and promotional areas in FIGS. 4 and 5 is for illustrative purposes only and forms no part of the claimed design.

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