CN202965671U - Push-and-pull type intelligent teaching blackboard - Google Patents
Push-and-pull type intelligent teaching blackboard Download PDFInfo
- Publication number
- CN202965671U CN202965671U CN 201220526808 CN201220526808U CN202965671U CN 202965671 U CN202965671 U CN 202965671U CN 201220526808 CN201220526808 CN 201220526808 CN 201220526808 U CN201220526808 U CN 201220526808U CN 202965671 U CN202965671 U CN 202965671U
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- blackboard
- plug
- type intelligent
- push
- teaching
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220526808 CN202965671U (en) | 2012-10-16 | 2012-10-16 | Push-and-pull type intelligent teaching blackboard |
Applications Claiming Priority (1)
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CN 201220526808 CN202965671U (en) | 2012-10-16 | 2012-10-16 | Push-and-pull type intelligent teaching blackboard |
Publications (1)
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CN202965671U true CN202965671U (en) | 2013-06-05 |
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Family Applications (1)
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CN 201220526808 Expired - Fee Related CN202965671U (en) | 2012-10-16 | 2012-10-16 | Push-and-pull type intelligent teaching blackboard |
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CN (1) | CN202965671U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105882243A (en) * | 2015-01-20 | 2016-08-24 | 苏州泛普纳米科技有限公司 | Touch blackboard capable of being used for writing |
CN107284084A (en) * | 2017-05-19 | 2017-10-24 | 苏州泛普科技股份有限公司 | A kind of multi-purpose intelligent blackboard based on cloud |
-
2012
- 2012-10-16 CN CN 201220526808 patent/CN202965671U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105882243A (en) * | 2015-01-20 | 2016-08-24 | 苏州泛普纳米科技有限公司 | Touch blackboard capable of being used for writing |
CN107284084A (en) * | 2017-05-19 | 2017-10-24 | 苏州泛普科技股份有限公司 | A kind of multi-purpose intelligent blackboard based on cloud |
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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: YUAN SHUSHENG Free format text: FORMER OWNER: RIZHAO SANMAO ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20130725 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130725 Address after: 276826 Shanghai Road, Shandong Province Economic and Technological Development Zone Rizhao City LIANLI enterprise hospital Patentee after: Yuan Shusheng Address before: 276826 Shanghai Road, Shandong Province Economic and Technological Development Zone Rizhao City LIANLI enterprise hospital Patentee before: Rizhao Sanmao Electronic Technology Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHANDONG SANMAO ELECTRONIC CO., LTD. Free format text: FORMER OWNER: YUAN SHUSHENG Effective date: 20140915 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140915 Address after: Shanghai road 276826 Shandong Rizhao City economic and Technological Development Zone, the middle LIANLI business park Patentee after: SHANDONG SANMAO ELECTRONIC CO., LTD. Address before: 276826 Shanghai Road, Shandong Province Economic and Technological Development Zone Rizhao City LIANLI enterprise hospital Patentee before: Yuan Shusheng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141016 |
|
EXPY | Termination of patent right or utility model |