Double-sided chess board
The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.
The claimed design comprises a double-sided chess board made from a flexible material, where one side of the board features a black chess board and the other side features either a different color (as in
Claims
The ornamental design for a double-sided chess board, as shown and described.
| 724760 | April 1903 | Van Altena |
| 841366 | January 1907 | Yorke |
| 1030521 | June 1912 | Maxim |
| 1262821 | April 1918 | Marks |
| 1552354 | September 1925 | Stanage |
| D70074 | May 1926 | Himmelfarb |
| 1621185 | March 1927 | Bain |
| 2055159 | September 1936 | Scofield |
| D137786 | April 1944 | Paige |
| D168868 | February 1953 | Streb |
| 3163425 | December 1964 | Caplan |
| 3529372 | September 1970 | Kutsch |
| 3937471 | February 10, 1976 | Brennan |
| 4037844 | July 26, 1977 | LaMonica |
| 4093237 | June 6, 1978 | Weiss |
| D360234 | July 11, 1995 | Knight |
| 5511793 | April 30, 1996 | Watt |
| 5577730 | November 26, 1996 | Vannozzi, Sr. |
| 5954333 | September 21, 1999 | Vilches Guerra |
| 6203016 | March 20, 2001 | Frommer |
| D484911 | January 6, 2004 | Gorman |
| 6902165 | June 7, 2005 | Hunt |
| D564599 | March 18, 2008 | Yazdi |
| D572767 | July 8, 2008 | Yazdi |
| 7434806 | October 14, 2008 | Budden |
| D849148 | May 21, 2019 | Mikertchan |
| D859532 | September 10, 2019 | Mikertchan |
| D931376 | September 21, 2021 | Kang |
- Mousepad Chessboard https://www.chessusa.com/product/mousepad-chess-board.html Apr. 2021 (Year: 2021).
- House of Staunton website Double-Sided Regulation Silicone Tournament Chess Board—2.25″ Squares https://www.houseofstaunton.com/double-sided-regulation-silicone-tournament-chess-board-225-squares.html 2022 (Year: 2022).
Type: Grant
Filed: Mar 12, 2021
Date of Patent: Jul 5, 2022
Assignee: Portland Chess Shop LLC (Portland, OR)
Inventor: Galen Pyle (Portland, OR)
Primary Examiner: Susan Moon Lee
Application Number: 29/773,976