CN203852760U - 一种可调节大小的头戴式呼吸面罩 - Google Patents
一种可调节大小的头戴式呼吸面罩 Download PDFInfo
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- CN203852760U CN203852760U CN201420271118.3U CN201420271118U CN203852760U CN 203852760 U CN203852760 U CN 203852760U CN 201420271118 U CN201420271118 U CN 201420271118U CN 203852760 U CN203852760 U CN 203852760U
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CN201420271118.3U CN203852760U (zh) | 2014-05-26 | 2014-05-26 | 一种可调节大小的头戴式呼吸面罩 |
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CN201420271118.3U CN203852760U (zh) | 2014-05-26 | 2014-05-26 | 一种可调节大小的头戴式呼吸面罩 |
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CN203852760U true CN203852760U (zh) | 2014-10-01 |
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CN201420271118.3U Expired - Fee Related CN203852760U (zh) | 2014-05-26 | 2014-05-26 | 一种可调节大小的头戴式呼吸面罩 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110743258A (zh) * | 2018-07-23 | 2020-02-04 | 戴森技术有限公司 | 可穿戴空气净化器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110743258A (zh) * | 2018-07-23 | 2020-02-04 | 戴森技术有限公司 | 可穿戴空气净化器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170927 Address after: 518122 Guangdong province Shenzhen City Pingshan Kengzi office Longtian community Yingzhan Industrial Park building B5 North Building Patentee after: SHENZHEN XNUO ZHIZAO MEDICAL CO.,LTD. Address before: 518122 Guangdong province Shenzhen City Pingshan Kengzi streets Yingzhan Industrial Park building B5a Shenzhen joieya Electric Appliance Co., Ltd. Co-patentee before: Shoh Patentee before: Xiao Yongchu |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201103 Address after: Room 301, 302, 303, 3 / F, building A2, Room 203, A3, phase I, Changsha E center, No. 18, Xiangtai Road, Liuyang Economic Development Zone, Changsha City, Hunan Province Patentee after: Changsha Xinuo Medical Equipment Co.,Ltd. Address before: 518122 Guangdong province Shenzhen City Pingshan Kengzi office Longtian community Yingzhan Industrial Park building B5 North Building Patentee before: SHENZHEN XNUO ZHIZAO MEDICAL Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |
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CF01 | Termination of patent right due to non-payment of annual fee |