Chess board
Description
The broken line showing of game pieces is included for the purpose of illustrating portions of the “article” and forms no part of the claimed design.
Claims
The ornamental design for a chess board, as shown and described.
Referenced Cited
U.S. Patent Documents
534080 | February 1895 | Preston |
D168937 | March 1953 | Hulcher |
D340953 | November 2, 1993 | Langlotz |
Patent History
Patent number: D694831
Type: Grant
Filed: Jul 25, 2012
Date of Patent: Dec 3, 2013
Inventor: Pang-Ling Hu (Taipei)
Primary Examiner: George D Kirschbaum
Application Number: 29/427,998
Type: Grant
Filed: Jul 25, 2012
Date of Patent: Dec 3, 2013
Inventor: Pang-Ling Hu (Taipei)
Primary Examiner: George D Kirschbaum
Application Number: 29/427,998
Classifications
Current U.S. Class:
Rectangular Or Square Perimeter (D21/349)