Play block
Description
Claims
The ornamental design for a play block, as shown and described.
Referenced Cited
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Patent History
Patent number: D721141
Type: Grant
Filed: May 17, 2011
Date of Patent: Jan 13, 2015
Inventor: Emily Fishman (Mill Valley, CA)
Primary Examiner: Cynthia M Chin
Application Number: 29/392,056
Type: Grant
Filed: May 17, 2011
Date of Patent: Jan 13, 2015
Inventor: Emily Fishman (Mill Valley, CA)
Primary Examiner: Cynthia M Chin
Application Number: 29/392,056
Classifications
Current U.S. Class:
Construction Type (e.g., Building Block) (D21/484)