Mushroom bubble machine
Description
The broken lines represent portions of the mushroom bubble machine that form no part of the claimed design.
Claims
The ornamental design for a mushroom bubble machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D46928 | February 1915 | Giese |
| D238960 | February 1976 | Leung |
| D275121 | August 14, 1984 | Osborne |
| D419612 | January 25, 2000 | Bao |
| D425650 | May 23, 2000 | Salcedo Ramos |
| 6283819 | September 4, 2001 | Polinger |
| 7146934 | December 12, 2006 | Staley |
| D590451 | April 14, 2009 | Gold |
| D600289 | September 15, 2009 | Lo |
| D700019 | February 25, 2014 | Kolano |
| D724254 | March 10, 2015 | Sun |
| D777969 | January 31, 2017 | Fair |
| D790355 | June 27, 2017 | Bae |
| D807965 | January 16, 2018 | Lo |
| D820587 | June 19, 2018 | Wampold |
| 20020090878 | July 11, 2002 | Holmes |
| 20090061726 | March 5, 2009 | Levinson |
| 20150265940 | September 24, 2015 | Chan |
| 301218996 | May 2010 | CN |
| 301380901 | November 2010 | CN |
| 301824841 | February 2012 | CN |
| 302579392 | September 2013 | CN |
| 302857836 | June 2014 | CN |
| 302994517 | November 2014 | CN |
| 303218363 | May 2015 | CN |
| 303416395 | October 2015 | CN |
| 303565812 | January 2016 | CN |
| 304266083 | September 2017 | CN |
| 304387400 | December 2017 | CN |
| WO-2004012831 | February 2004 | WO |
Patent History
Patent number: D871509
Type: Grant
Filed: Aug 24, 2018
Date of Patent: Dec 31, 2019
Assignee: Wing Hing Manufacturing Co. Ltd. (Hong Kong)
Inventors: Lap Shun Lo (Tsuen Wan), Wai Chung Lo (Tsuen Wan)
Primary Examiner: Catherine A Tuttle
Application Number: 29/661,183
Type: Grant
Filed: Aug 24, 2018
Date of Patent: Dec 31, 2019
Assignee: Wing Hing Manufacturing Co. Ltd. (Hong Kong)
Inventors: Lap Shun Lo (Tsuen Wan), Wai Chung Lo (Tsuen Wan)
Primary Examiner: Catherine A Tuttle
Application Number: 29/661,183
Classifications
Current U.S. Class:
Bubble Or Smoke Making (D21/401)