Frame for the back of a chair
Description
The portions shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a frame for the back of a chair, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
6848744 | February 1, 2005 | Raftery |
D641573 | July 19, 2011 | Tsai |
D766026 | September 13, 2016 | Wu |
D772592 | November 29, 2016 | Su |
D782238 | March 28, 2017 | Jun |
D793140 | August 1, 2017 | Tsai |
D793141 | August 1, 2017 | Igarashi |
D810487 | February 20, 2018 | Kim |
2704503 | May 2009 | CA |
Patent History
Patent number: D823626
Type: Grant
Filed: Jun 26, 2017
Date of Patent: Jul 24, 2018
Inventor: Hsin-Chieh Chen (Kaohsiung)
Primary Examiner: Mimosa De
Application Number: 29/608,727
Type: Grant
Filed: Jun 26, 2017
Date of Patent: Jul 24, 2018
Inventor: Hsin-Chieh Chen (Kaohsiung)
Primary Examiner: Mimosa De
Application Number: 29/608,727
Classifications
Current U.S. Class:
D6/716.4;
D6/366