Prepaid phone card
United States Patent D451924

Chu, Paul (520 Broadway, 5th Floor, New York, NY, 10012)
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Field of Search:
D14/114, D14/435-38, D14/478-80, D13/102, D13/101, 136/243, 136/250-2, 136/255-6, D21/386, D21/390, D1/128, D1/129, D1/130, 273/353, 273/126R, 273/288, D11/95, 40/27.5, 283/101, D19/9, D19/10, 235/380, 455/558
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US Patent References:
5915226Prepaid smart card in a GSM based wireless telephone network and method for operating prepaid cardsJune, 1999Martineau
D406861Partially transparent card with opaque machine-readable and signature-receiving stripesMarch, 1999Leedy, Jr.
5803459Counter for parlour gamesSeptember, 1998Casas-Salat273/288
5760381Prepaid cardJune, 1998Stich et al.
D395641Circular computer testing and carrying palletJune, 1998GaeteD14/114
5709385Sports board gameJanuary, 1998Fitzpatrick et al.273/317.3
D387802Credit card with magnifying lensDecember, 1997Finkelstein et al.
D384113Game pieceSeptember, 1997Subers et al.
D377647Electronic tokenJanuary, 1997Fekete et al.D14/114
5520396Magnetic game or puzzle and method for making sameMay, 1996Therrien273/288
5498859Parking card for the charge-related actuation of a parking barrierMarch, 1996Farmont
5423552Token bouncing gameJune, 1995English273/342
5403016Chip flipping gameApril, 1995Kudo273/353
D344984Circular lottery number selector tileMarch, 1994Adell
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4129304Self-limiting board game combining chance and skillDecember, 1978Mager
4019747Magnetic bingo markersApril, 1977Chuilli
3766452INSTRUMENTED TOKENOctober, 1973Burpee et al.
3464124PHONOGRAM TEACHING DEVICESeptember, 1969Lynd
3455577BANKING SYSTEMJuly, 1969Kikumoto
3093919Magnetic display arrangementJune, 1963Holtz
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0515560N/AFebruary, 1894Sowdon

Primary Examiner:
Tung M. H.
Attorney, Agent or Firm:
Ellis Venable & Busam, L.L.P.
1. An ornamental design for a prepaid phone card, as shown and described.


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.