CN202019390U - 基于td网络的安防终端座机 - Google Patents
基于td网络的安防终端座机 Download PDFInfo
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- CN202019390U CN202019390U CN2011200440978U CN201120044097U CN202019390U CN 202019390 U CN202019390 U CN 202019390U CN 2011200440978 U CN2011200440978 U CN 2011200440978U CN 201120044097 U CN201120044097 U CN 201120044097U CN 202019390 U CN202019390 U CN 202019390U
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CN2011200440978U CN202019390U (zh) | 2011-02-22 | 2011-02-22 | 基于td网络的安防终端座机 |
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CN2011200440978U CN202019390U (zh) | 2011-02-22 | 2011-02-22 | 基于td网络的安防终端座机 |
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CN202019390U true CN202019390U (zh) | 2011-10-26 |
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CN2011200440978U Expired - Fee Related CN202019390U (zh) | 2011-02-22 | 2011-02-22 | 基于td网络的安防终端座机 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103187797A (zh) * | 2011-12-29 | 2013-07-03 | 上海市电力公司 | 一种变电站备用通道预警装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103187797A (zh) * | 2011-12-29 | 2013-07-03 | 上海市电力公司 | 一种变电站备用通道预警装置 |
CN103187797B (zh) * | 2011-12-29 | 2015-05-20 | 上海市电力公司 | 一种变电站备用通道预警装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHONGQING TONGFANG RONGDA INFORMATION TECHNOLOGY C Free format text: FORMER OWNER: CHONGQING TONGFANG MOBILE SERVICES COMPANY Effective date: 20120104 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120104 Address after: 401121, 62 North Star Road, New District, Chongqing (2 / 3, building E, Neptune science building) Patentee after: Chongqing Tongfanghezhi Technology Co., Ltd. Address before: 401121, Chongqing, Yubei District new North District, 62 Star Avenue, Neptune science and technology building, B District, 8 floor Patentee before: Chongqing Tongfanghezhi Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20190222 |
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CF01 | Termination of patent right due to non-payment of annual fee |