CN202998415U - 一种保暖耳机 - Google Patents
一种保暖耳机 Download PDFInfo
- Publication number
- CN202998415U CN202998415U CN 201220715466 CN201220715466U CN202998415U CN 202998415 U CN202998415 U CN 202998415U CN 201220715466 CN201220715466 CN 201220715466 CN 201220715466 U CN201220715466 U CN 201220715466U CN 202998415 U CN202998415 U CN 202998415U
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- Prior art keywords
- earphone
- warming
- heat
- insulation
- cloth bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220715466 CN202998415U (zh) | 2012-12-20 | 2012-12-20 | 一种保暖耳机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220715466 CN202998415U (zh) | 2012-12-20 | 2012-12-20 | 一种保暖耳机 |
Publications (1)
Publication Number | Publication Date |
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CN202998415U true CN202998415U (zh) | 2013-06-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220715466 Expired - Fee Related CN202998415U (zh) | 2012-12-20 | 2012-12-20 | 一种保暖耳机 |
Country Status (1)
Country | Link |
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CN (1) | CN202998415U (zh) |
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2012
- 2012-12-20 CN CN 201220715466 patent/CN202998415U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DONGGUAN LIHENGJIA GIFT CO., LTD. Free format text: FORMER OWNER: YI JIANPING Effective date: 20150710 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150710 Address after: 523000 Guangdong province Dongguan city Liaobu Town South Gate Hengkeng village 250 5 floor Patentee after: Dongguan gift Gift Co., Ltd. Address before: 523000 Guangdong province Dongguan city Liaobu Town South Gate Hengkeng Industrial Zone Patentee before: Yi Jianping |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151220 |
|
EXPY | Termination of patent right or utility model |