CN209637430U - 一种光学式锁机构 - Google Patents
一种光学式锁机构 Download PDFInfo
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- CN209637430U CN209637430U CN201822233652.6U CN201822233652U CN209637430U CN 209637430 U CN209637430 U CN 209637430U CN 201822233652 U CN201822233652 U CN 201822233652U CN 209637430 U CN209637430 U CN 209637430U
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Application Number | Priority Date | Filing Date | Title |
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CN201822233652.6U CN209637430U (zh) | 2018-12-28 | 2018-12-28 | 一种光学式锁机构 |
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CN201822233652.6U CN209637430U (zh) | 2018-12-28 | 2018-12-28 | 一种光学式锁机构 |
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CN209637430U true CN209637430U (zh) | 2019-11-15 |
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CN201822233652.6U Expired - Fee Related CN209637430U (zh) | 2018-12-28 | 2018-12-28 | 一种光学式锁机构 |
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CN (1) | CN209637430U (zh) |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: 266000 No.205, building 1, No.61, Guangsheng Road, high tech Zone, Qingdao, Shandong Province Patentee after: Qingdao Zhongke Zhifu Photoelectric Technology Co.,Ltd. Address before: 646000 Luzhou, Sichuan province free trade zone, South Sichuan port area, fish pond street, Jin Jing Street, No. 4, 11. Patentee before: Luzhou Ke Photoelectric Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20201228 |