Yo-yo
Description
The broken lines are included for the purpose of illustrating portions of the yo-yo that form no part of the claimed design.
Claims
I claim the ornamental design for a yo-yo, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D152970 | March 1949 | Hirsch |
D175022 | June 1955 | Ives |
D187662 | April 1960 | Ives |
3256635 | June 1966 | Radovan |
D206672 | January 1967 | Fullerton |
3413128 | November 1968 | Steinbarth et al. |
3444644 | May 1969 | Sayegh |
3643373 | February 1972 | Russell |
D232956 | September 1974 | Chelman |
D247386 | February 28, 1978 | Hellman |
D361352 | August 15, 1995 | Veraguth |
D366289 | January 16, 1996 | Newcomer |
D412349 | July 27, 1999 | O'Sullivan |
6085919 | July 11, 2000 | Singer |
D470413 | February 18, 2003 | Seidita |
D541156 | April 24, 2007 | Florio |
20060211330 | September 21, 2006 | Cahill et al. |
20070032164 | February 8, 2007 | Chow |
3571409 | October 2006 | CN |
3573694 | October 2006 | CN |
3589136 | December 2006 | CN |
2003135859 | May 2003 | JP |
WO 9967145 | December 1999 | WO |
- Oriental Trading® Company, Inc. 1994/1995 Catalog No. 106, p. 131 top right, item # 5/934.
- U.S. Toy Company, Inc. Fall/Winter 2003, p. 78: 1) item # 1202 upper row, center right; 2) item # 1213, upper row, right; 3) item # 1039, third row, center right.
- Wikia Toys web page (YoYo Wiki) viewed on Sep. 16, 2010 and that shows the Spinstar and Precedent yo-yos, both made by YoYoFactory since 2009 and wherein each of said yo-yos includes a bottlecap-shaped structure located at the center of each side portion, Web page: http://yoyowiki.org/wiki/YoYoFactory—Spinstar.
Patent History
Patent number: D641802
Type: Grant
Filed: Sep 16, 2010
Date of Patent: Jul 19, 2011
Inventor: Hans W. Van Dan Elzen (Gilbert, AZ)
Primary Examiner: Catherine Tuttle
Attorney: Franklin Gubernick
Application Number: 29/375,062
Type: Grant
Filed: Sep 16, 2010
Date of Patent: Jul 19, 2011
Inventor: Hans W. Van Dan Elzen (Gilbert, AZ)
Primary Examiner: Catherine Tuttle
Attorney: Franklin Gubernick
Application Number: 29/375,062
Classifications
Current U.S. Class:
Return Top Or Diablo (D21/464)