CN202102578U - Antitheft alarm system for multimedia classroom equipment - Google Patents
Antitheft alarm system for multimedia classroom equipment Download PDFInfo
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- CN202102578U CN202102578U CN201120212480XU CN201120212480U CN202102578U CN 202102578 U CN202102578 U CN 202102578U CN 201120212480X U CN201120212480X U CN 201120212480XU CN 201120212480 U CN201120212480 U CN 201120212480U CN 202102578 U CN202102578 U CN 202102578U
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120212480XU CN202102578U (en) | 2011-06-22 | 2011-06-22 | Antitheft alarm system for multimedia classroom equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201120212480XU CN202102578U (en) | 2011-06-22 | 2011-06-22 | Antitheft alarm system for multimedia classroom equipment |
Publications (1)
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CN202102578U true CN202102578U (en) | 2012-01-04 |
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Application Number | Title | Priority Date | Filing Date |
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CN201120212480XU Expired - Fee Related CN202102578U (en) | 2011-06-22 | 2011-06-22 | Antitheft alarm system for multimedia classroom equipment |
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CN (1) | CN202102578U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102684889A (en) * | 2012-05-21 | 2012-09-19 | 苏州辛瑞拉光电科技有限公司 | Router with infrared detection equipment |
CN106600865A (en) * | 2017-01-21 | 2017-04-26 | 苏州奇展信息科技有限公司 | Intelligent anti-theft classroom and control method thereof |
CN111818702A (en) * | 2020-07-30 | 2020-10-23 | 上海熙力电子科技有限公司 | Intelligent control method and system for classroom lamp |
-
2011
- 2011-06-22 CN CN201120212480XU patent/CN202102578U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102684889A (en) * | 2012-05-21 | 2012-09-19 | 苏州辛瑞拉光电科技有限公司 | Router with infrared detection equipment |
CN106600865A (en) * | 2017-01-21 | 2017-04-26 | 苏州奇展信息科技有限公司 | Intelligent anti-theft classroom and control method thereof |
CN111818702A (en) * | 2020-07-30 | 2020-10-23 | 上海熙力电子科技有限公司 | Intelligent control method and system for classroom lamp |
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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: TAIZHOU YUANDA ELECTRONIC ENGINEERING CO., LTD. Free format text: FORMER OWNER: TAIZHOU VOCATIONAL + TECHNICAL COLLEGE Effective date: 20120726 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120726 Address after: Taizhou City, Zhejiang province 318000 grand building A building room 1720 Patentee after: Taizhou Yuanda Electronic Engineering Co., Ltd. Address before: 318000 Xueyuan Road, Jiaojiang, Zhejiang, No. 788, Patentee before: Taizhou Vocational & Technical College |
|
DD01 | Delivery of document by public notice |
Addressee: Taizhou Yuanda Electronic Engineering Co., Ltd. Ding Zhikai Document name: Notification of Passing Examination on Formalities |
|
DD01 | Delivery of document by public notice |
Addressee: Taizhou Yuanda Electronic Engineering Co., Ltd. Ding Zhikai Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Taizhou Yuanda Electronic Engineering Co., Ltd. Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120622 |