Lifting desk
Description
Claims
The ornamental design for a lifting desk, as shown and described.
Referenced Cited
U.S. Patent Documents
D180283 | May 1957 | Hoven |
D235834 | July 1975 | Payne |
4714025 | December 22, 1987 | Wallin |
6810820 | November 2, 2004 | Okerlund |
8291833 | October 23, 2012 | Skiba |
D732317 | June 23, 2015 | Chang |
D794982 | August 22, 2017 | Palma |
D817036 | May 8, 2018 | Palma |
D847541 | May 7, 2019 | Yamamoto |
20110247530 | October 13, 2011 | Coffman |
20170000255 | January 5, 2017 | Herring |
Patent History
Patent number: D876861
Type: Grant
Filed: Mar 7, 2018
Date of Patent: Mar 3, 2020
Inventor: Xu Bo Pei (Shenzhen)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Catherine Ho
Application Number: 29/639,506
Type: Grant
Filed: Mar 7, 2018
Date of Patent: Mar 3, 2020
Inventor: Xu Bo Pei (Shenzhen)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Catherine Ho
Application Number: 29/639,506
Classifications
Current U.S. Class:
D6/656.17