Playpen
Description
Claims
The ornamental design for a playpen, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D244890 | July 5, 1977 | Adams |
D281745 | December 17, 1985 | Pandorf |
D323589 | February 4, 1992 | Mariol |
D554871 | November 13, 2007 | Volk |
D909772 | February 9, 2021 | Lu |
D946912 | March 29, 2022 | Wu |
- Design No. 008359749-0001, Dec. 22, 2020—European Union Intellectual Property Office (EUIPO) Publication Date—Dec. 23, 2020 Owner—Shenzhen Xinming Technology Co., Ltd., Designer—Li ping Zhang.
- Design No. 008057079-0001, Jul. 30, 2020—European Union Intellectual Property Office (EUIPO) Publication Date—Aug. 3, 2020 Owner—Xiang Deng.
- Design No. 008803712-0001, Dec. 21, 2021—European Union Intellectual Property Office (EUIPO) Publication Date—Jan. 12, 2022 Owner—LZQ Trading GmbH.
Patent History
Patent number: D959859
Type: Grant
Filed: May 11, 2021
Date of Patent: Aug 9, 2022
Inventor: Yun Zhao (Shanghai)
Primary Examiner: Mary Ann Calabrese
Application Number: 29/783,137
Type: Grant
Filed: May 11, 2021
Date of Patent: Aug 9, 2022
Inventor: Yun Zhao (Shanghai)
Primary Examiner: Mary Ann Calabrese
Application Number: 29/783,137
Classifications
Current U.S. Class:
D6/331