Title:
Prepaid phone card
United States Patent D451924
Inventors:
Chu, Paul (520 Broadway, 5th Floor, New York, NY, 10012)
Application Number:
29/083253
Publication Date:
12/11/2001
Filing Date:
02/06/1998
Assignee:
CHU PAUL
Primary Class:
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
View Patent Images:
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
D251663Solar cell or similar articleApril, 1979Lindmayer
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
2410845TokenNovember, 1946Snell et al.
2073551Counting deviceMarch, 1937Crasnoff
1475652Advertising device for poker chipsNovember, 1923Polizzi
0676799N/AJune, 1901McLoughlin
0515560N/AFebruary, 1894Sowdon
Primary Examiner:
Tung M. H.
Attorney, Agent or Firm:
Ellis Venable & Busam, L.L.P.
Claims:
1. An ornamental design for a prepaid phone card, as shown and described.

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.