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United States Patent	D471,932
Ravelo	March 18, 2003

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The ornamental design of a tennis ball doll learning aid, as shown and described.

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Inventors:	Ravelo; Nicolas F. (Fort Worth, TX)
Appl. No.:	D/134,161
Filed:	December 13, 2000

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Current U.S. Class:	D19/59 ; D21/659
Current International Class:	1907
Field of Search:	D19/59,62 D21/623,627,630,659,799 434/247 446/72,183

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References Cited

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U.S. Patent Documents

2960794	November 1960	Johns
D219784	January 1971	Sallak
4024657	May 1977	Dutcher
D271405	November 1983	Helein
D304478	November 1989	Fiust
D307781	May 1990	Fiust
D325762	April 1992	Hoglund
D418123	December 1999	Koerner

Primary Examiner: Aronovich; Adir
Attorney, Agent or Firm: Jeang; Wei Wei Munsch Hardt Kopf & Harr, P.C.

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Description

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FIG. 1 is a perspective view showing my design of a tennis ball doll learning aid with long side pig-tails and a mouth slit along the curved seam of the tennis ball;

FIG. 2 is a front elevational view showing my design of the tennis ball doll learning aid with long side pig-tails;

FIG. 3 is a side elevational view showing my design of the tennis ball doll learning aid with long side pig-tails, the other side being the same;

FIG. 4 is a back elevational view showing my design of the tennis ball doll learning aid with long side pig-tails;

FIG. 5 is a top plan view showing my design of the tennis ball doll learning aid with long side pig-tails;

FIG. 6 is a bottom plan view showing my design of the tennis ball doll learning aid with long side pig-tails; and,

FIG. 7 is a perspective view showing my design of the tennis ball doll learning aid with long side pig-tails with open mouth when its sides are squeezed.

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