CN204967774U - Sinusoidal drive signal source - Google Patents
Sinusoidal drive signal source Download PDFInfo
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- CN204967774U CN204967774U CN201520658496.1U CN201520658496U CN204967774U CN 204967774 U CN204967774 U CN 204967774U CN 201520658496 U CN201520658496 U CN 201520658496U CN 204967774 U CN204967774 U CN 204967774U
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CN201520658496.1U CN204967774U (en) | 2015-08-28 | 2015-08-28 | Sinusoidal drive signal source |
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CN201520658496.1U CN204967774U (en) | 2015-08-28 | 2015-08-28 | Sinusoidal drive signal source |
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CN204967774U true CN204967774U (en) | 2016-01-13 |
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CN201520658496.1U Expired - Fee Related CN204967774U (en) | 2015-08-28 | 2015-08-28 | Sinusoidal drive signal source |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000221 Denomination of utility model: Sinusoidal drive signal source Granted publication date: 20160113 License type: Common License Record date: 20161129 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Nanyou IOT Technology Park Ltd. Assignor: Nanjing Post & Telecommunication Univ. Contract record no.: 2016320000221 Date of cancellation: 20180116 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180828 |
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CF01 | Termination of patent right due to non-payment of annual fee |