Multiplication tables educational aid set

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is front elevational view of the first element of a multiplication tables educational aid set showing my new design;

FIG. 2 is the second element thereof;

FIG. 3 is the third element thereof;

FIG. 4 is the fourth element thereof;

FIG. 5 is the fifth element thereof;

FIG. 6 is the sixth element thereof;

FIG. 7 is the seventh element thereof;

FIG. 8 is the eighth element thereof;

FIG. 9 is the ninth element thereof; and,

FIG. 10 is the tenth element thereof.

Features and views not shown in the embodiments illustrated in FIGS. 1-10 are disclaimed as forming no part of the claimed design.

The broken lines in FIGS. 1-10 represent the boundaries of each element of the set and form no part of the claimed design.

Claims

I claim the ornamental design for a multiplication tables educational aid set, as shown and described.

Referenced Cited
U.S. Patent Documents
2901839 September 1959 Huff
3061947 November 1962 Faudree
4177581 December 11, 1979 Walker
4424039 January 3, 1984 Washburn
4445865 May 1, 1984 Sellon
4808111 February 28, 1989 Pratt
5018976 May 28, 1991 Kuyath
5076793 December 31, 1991 Aghevli et al.
D338243 August 10, 1993 Underwood
D392675 March 24, 1998 Perez
D394878 June 2, 1998 Perez
D395675 June 30, 1998 Perez
5927717 July 27, 1999 Berkovi et al.
5951299 September 14, 1999 Kim
D422635 April 11, 2000 Clark
6089871 July 18, 2000 Jaffe
6109924 August 29, 2000 Sanford, Sr. et al.
6579101 June 17, 2003 Phan
6652286 November 25, 2003 Larsen
6716033 April 6, 2004 Lassowsky
7052279 May 30, 2006 Losq
D541345 April 24, 2007 Chang et al.
7413440 August 19, 2008 Kennon
7537454 May 26, 2009 La Deaux
7549865 June 23, 2009 Avery
D621877 August 17, 2010 Williams
D621878 August 17, 2010 Weiss et al.
Patent History
Patent number: D654953
Type: Grant
Filed: Apr 8, 2011
Date of Patent: Feb 28, 2012
Inventor: Juan Marquez Cañada (Valencia)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Attorney: Garcia-Zamor IP Law
Application Number: 29/389,250
Classifications
Current U.S. Class: Teaching Material (D19/59)