Smoke bubble machine
Latest SHENZHEN QIAOHUA INDUSTRIES LIMITED Patents:
Description
The broken lines in the drawings depict portions of the smoke bubble machine that form no part of the claimed design.
Claims
The ornamental design for a smoke bubble machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4044496 | August 30, 1977 | Jernstrom |
D274415 | June 26, 1984 | Stansbury, Jr. |
D275936 | October 16, 1984 | Coyer |
4871115 | October 3, 1989 | Hessey |
5474483 | December 12, 1995 | Sun |
7144291 | December 5, 2006 | Thai |
7302170 | November 27, 2007 | Chen |
8451132 | May 28, 2013 | Van Vleet |
D717880 | November 18, 2014 | Chen |
10156353 | December 18, 2018 | Chang |
D916981 | April 20, 2021 | Yang |
D916982 | April 20, 2021 | Yang |
11173415 | November 16, 2021 | Yang |
20060052028 | March 9, 2006 | Thai |
20090017713 | January 15, 2009 | Chung |
20170128825 | May 11, 2017 | Wu |
20170363283 | December 21, 2017 | Chang |
20190126161 | May 2, 2019 | Yang |
20200139262 | May 7, 2020 | Yang |
- 1 By One Automatic Portable Bubble Blower Machine for Kids. Date First Available: Jul. 22, 2017. Retrieved from internet: <https://www.amazon.ca/Bubble-1byone-Blowing-Speed-Levels/dp/B072J1GX6M> [site visited Feb. 28, 2022] (Year: 2017).
- Bubble Machine Automatic bubble blower. Date First Available: Aug. 22, 2019. Retrieved from internet: <https://www.amazon.ca/dp/B07WP7GTDH/> [site visited Feb. 28, 2022] (Year: 2019).
Patent History
Patent number: D957528
Type: Grant
Filed: Sep 18, 2020
Date of Patent: Jul 12, 2022
Assignee: SHENZHEN QIAOHUA INDUSTRIES LIMITED (Shenzhen)
Inventor: Ruishi Yang (Shenzhen)
Primary Examiner: Katherine Glennon
Assistant Examiner: Yuan Yuan
Application Number: 29/751,039
Type: Grant
Filed: Sep 18, 2020
Date of Patent: Jul 12, 2022
Assignee: SHENZHEN QIAOHUA INDUSTRIES LIMITED (Shenzhen)
Inventor: Ruishi Yang (Shenzhen)
Primary Examiner: Katherine Glennon
Assistant Examiner: Yuan Yuan
Application Number: 29/751,039
Classifications
Current U.S. Class:
Bubble Or Smoke Making (D21/401)