Chair stand
Description
Claims
The ornamental design for a chair stand, as shown and described.
Referenced Cited
U.S. Patent Documents
| D177195 | March 1956 | Smith |
| D224494 | August 1972 | Kerman |
| D230452 | February 1974 | Jennings |
| D284918 | August 5, 1986 | McBride |
| D335034 | April 27, 1993 | Herman |
| D335788 | May 25, 1993 | Grosfillex |
| D365700 | January 2, 1996 | Lee |
| D367787 | March 12, 1996 | VanSkiver |
| D555401 | November 20, 2007 | Adams |
| D555942 | November 27, 2007 | Adams |
| D652656 | January 24, 2012 | McCurry |
| D656342 | March 27, 2012 | Blitzer |
| D670106 | November 6, 2012 | Pedersen |
| D718561 | December 2, 2014 | Velez |
| D806413 | January 2, 2018 | Zinger |
Patent History
Patent number: D837582
Type: Grant
Filed: Dec 12, 2017
Date of Patent: Jan 8, 2019
Inventor: Chao-Lin Liao (Taichung)
Primary Examiner: Vy N Koenig
Application Number: 29/629,318
Type: Grant
Filed: Dec 12, 2017
Date of Patent: Jan 8, 2019
Inventor: Chao-Lin Liao (Taichung)
Primary Examiner: Vy N Koenig
Application Number: 29/629,318
Classifications
Current U.S. Class:
D6/708.16;
D6/708;
D6/716