Toy rollercoaster track section
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The broken lines in the drawings illustrate environmental structure on the article and form no part of the claimed design.
Claims
The ornamental design for a toy rollercoaster track section, as shown and described.
2647693 | August 1953 | Carver |
D195679 | July 1963 | Genin et al. |
3451161 | June 1969 | Lemelson |
3592384 | July 1971 | Tomaro |
3650468 | March 1972 | Ewe et al. |
3746252 | July 1973 | Schaller |
D249737 | September 26, 1978 | Tong |
D264108 | April 27, 1982 | Tong |
D281002 | October 15, 1985 | Olsen |
D281443 | November 19, 1985 | Olsen |
4955537 | September 11, 1990 | Bratovz |
5118320 | June 2, 1992 | Miller |
D344306 | February 15, 1994 | Ruszkai |
D344310 | February 15, 1994 | Ruszkai |
D344555 | February 22, 1994 | Ruszkai |
D344992 | March 8, 1994 | Ruszkai |
5503330 | April 2, 1996 | Riley |
5564962 | October 15, 1996 | Navarrete Espinosa |
D382607 | August 19, 1997 | Riley |
D415539 | October 19, 1999 | Rudy |
6572434 | June 3, 2003 | Man |
D481424 | October 28, 2003 | Rothkopf et al. |
6648237 | November 18, 2003 | Rothkopf et al. |
7353758 | April 8, 2008 | Murray |
D620989 | August 3, 2010 | Ryaa |
D630270 | January 4, 2011 | Clausen |
D630271 | January 4, 2011 | Clausen |
D640330 | June 21, 2011 | Beauregard et al. |
D640331 | June 21, 2011 | Beauregard et al. |
D640332 | June 21, 2011 | Beauregard et al. |
D640333 | June 21, 2011 | Beauregard et al. |
D645913 | September 27, 2011 | Beauregard et al. |
Type: Grant
Filed: Oct 23, 2014
Date of Patent: Apr 14, 2015
Assignee: protoCAD Corp. (La Plata, MD)
Inventor: Brian D. Edwards (La Plata, MD)
Primary Examiner: Cynthia M Chin
Application Number: 29/507,024