CN201191262Y - 一种烟雾探测装置 - Google Patents
一种烟雾探测装置 Download PDFInfo
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- CN201191262Y CN201191262Y CNU2008200197819U CN200820019781U CN201191262Y CN 201191262 Y CN201191262 Y CN 201191262Y CN U2008200197819 U CNU2008200197819 U CN U2008200197819U CN 200820019781 U CN200820019781 U CN 200820019781U CN 201191262 Y CN201191262 Y CN 201191262Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200197819U CN201191262Y (zh) | 2008-04-14 | 2008-04-14 | 一种烟雾探测装置 |
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CNU2008200197819U CN201191262Y (zh) | 2008-04-14 | 2008-04-14 | 一种烟雾探测装置 |
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CN201191262Y true CN201191262Y (zh) | 2009-02-04 |
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CNU2008200197819U Expired - Fee Related CN201191262Y (zh) | 2008-04-14 | 2008-04-14 | 一种烟雾探测装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104408862A (zh) * | 2014-12-03 | 2015-03-11 | 北京百纳威尔科技有限公司 | 一种移动终端及基于移动终端的烟雾预警方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104408862A (zh) * | 2014-12-03 | 2015-03-11 | 北京百纳威尔科技有限公司 | 一种移动终端及基于移动终端的烟雾预警方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090116 Address after: No. 17, building 607, Southwest Hotel, No. 18 Taiping Road, Beijing, Haidian District: 100039 Patentee after: Beijing Zhongxun Wei Yi Technology Co. Ltd. Address before: Room 1105, block B, east ring International Plaza, No. 3966, 2nd East Road, Shandong, Ji'nan, China: 250100 Patentee before: Wang Ruizhe |
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ASS | Succession or assignment of patent right |
Owner name: BEIJING ZHONGXUN WEIYI SCIENCE CO., LTD. Free format text: FORMER OWNER: WANG RUIZHE Effective date: 20090116 |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Haidian District City, Yongding Beijing Road, Changyin building room 9C15 (residential), zip code: 100039 Patentee after: Beijing Zhongxun Wei Yi Technology Co. Ltd. Address before: No. 17, building 607, Southwest Hotel, No. 18 Taiping Road, Beijing, Haidian District: 100039 Patentee before: Beijing Zhongxun Wei Yi Technology Co. Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: BEIJING ZHONGXUN WEIYI SCIENCE CO., LTD. Free format text: NEW ADDRESS: ROOM 9C15 (RESIDENCE), CHANGYIN BUILDING, YONGDING ROAD, HAIDIAN DISTRICT, BEIJING CITY, ZIP CODE:100039 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20150414 |
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EXPY | Termination of patent right or utility model |