Playpen
Description
The broken lines are for environmental purposes only and form no part of the claimed design.
Claims
The ornamental design for a playpen, as shown and described.
Patent History
Patent number: D680760
Type: Grant
Filed: Nov 3, 2011
Date of Patent: Apr 30, 2013
Assignee: Wei Guan Harwaew (Shenzhen) Co., Ltd. (Shenzhen)
Inventor: Chuan-Kai Hsu (Tainan)
Primary Examiner: Janice Seeger
Application Number: 29/404,490
Type: Grant
Filed: Nov 3, 2011
Date of Patent: Apr 30, 2013
Assignee: Wei Guan Harwaew (Shenzhen) Co., Ltd. (Shenzhen)
Inventor: Chuan-Kai Hsu (Tainan)
Primary Examiner: Janice Seeger
Application Number: 29/404,490
Classifications
Current U.S. Class:
D6/331