Humidifier
Description
The broken lines shown in the drawings represent portions of the humidifier that form no part of the claimed design.
Claims
The ornamental design for a humidifier, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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| D629880 | December 28, 2010 | Hisey |
| D647187 | October 18, 2011 | Chan |
| D675309 | January 29, 2013 | Freeborn |
| D715910 | October 21, 2014 | Lin |
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| D760885 | July 5, 2016 | Lin |
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| D828530 | September 11, 2018 | Brandenburg |
| D828534 | September 11, 2018 | Hu |
| D839405 | January 29, 2019 | Hu |
| D844127 | March 26, 2019 | Wang |
| D845459 | April 9, 2019 | Hu |
| 004101186-0001 | July 2017 | EM |
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Patent History
Patent number: D857185
Type: Grant
Filed: Feb 22, 2019
Date of Patent: Aug 20, 2019
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/681,037
Type: Grant
Filed: Feb 22, 2019
Date of Patent: Aug 20, 2019
Assignee: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD (Shenzhen)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/681,037
Classifications
Current U.S. Class:
Humidifier (D23/356)