Assisting instrument for sleep
Description
The broken lines depict portions of the assisting instrument for sleep in which the design is embodied that form no part of the claimed design.
Claims
I claim the ornamental design for an assisting instrument for sleep, as shown and described.
Referenced Cited
U.S. Patent Documents
4949715 | August 21, 1990 | Brugger |
D679800 | April 9, 2013 | Gusky |
D703311 | April 22, 2014 | Daly |
D732158 | June 16, 2015 | Salmon |
D734446 | July 14, 2015 | Salmon |
D735865 | August 4, 2015 | Nishimura |
D739521 | September 22, 2015 | Pipe |
D740929 | October 13, 2015 | Pipe |
D740930 | October 13, 2015 | Pipe |
D753812 | April 12, 2016 | Salmon |
D759230 | June 14, 2016 | Gordon |
D759804 | June 21, 2016 | Singh |
D859638 | September 10, 2019 | Swanbury |
D877321 | March 3, 2020 | DiMatteo |
D883472 | May 5, 2020 | Hogerwerf |
D890914 | July 21, 2020 | Ghodsi |
D903094 | November 24, 2020 | Ghodsi |
Patent History
Patent number: D933199
Type: Grant
Filed: Jan 14, 2020
Date of Patent: Oct 12, 2021
Assignee: SHENZHEN MAIWEIXUN ELECTRONIC CO., LTD (Shenzhen)
Inventor: Taiming Chen (Shenzhen)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Aula Soroush
Application Number: 29/720,597
Type: Grant
Filed: Jan 14, 2020
Date of Patent: Oct 12, 2021
Assignee: SHENZHEN MAIWEIXUN ELECTRONIC CO., LTD (Shenzhen)
Inventor: Taiming Chen (Shenzhen)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Aula Soroush
Application Number: 29/720,597
Classifications
Current U.S. Class:
Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)