CN201153931Y - 保证呼吸防止返流的无痛胃镜专用通气装置 - Google Patents
保证呼吸防止返流的无痛胃镜专用通气装置 Download PDFInfo
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- CN201153931Y CN201153931Y CNU2008200325107U CN200820032510U CN201153931Y CN 201153931 Y CN201153931 Y CN 201153931Y CN U2008200325107 U CNU2008200325107 U CN U2008200325107U CN 200820032510 U CN200820032510 U CN 200820032510U CN 201153931 Y CN201153931 Y CN 201153931Y
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CNU2008200325107U CN201153931Y (zh) | 2008-02-15 | 2008-02-15 | 保证呼吸防止返流的无痛胃镜专用通气装置 |
Applications Claiming Priority (1)
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CNU2008200325107U CN201153931Y (zh) | 2008-02-15 | 2008-02-15 | 保证呼吸防止返流的无痛胃镜专用通气装置 |
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CN201153931Y true CN201153931Y (zh) | 2008-11-26 |
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CNU2008200325107U Expired - Fee Related CN201153931Y (zh) | 2008-02-15 | 2008-02-15 | 保证呼吸防止返流的无痛胃镜专用通气装置 |
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CN (1) | CN201153931Y (zh) |
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2008
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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: NANJING NUOFAN BIO-TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GULOU HOSPITAL ATTACHED TO MEDICAL COLLEGE OF NANJING UNIV. Effective date: 20100917 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210008 NO.321, ZHONGSHAN ROAD, NANJING CITY, JIANGSU PROVINCE TO: 210018 NO.6, CHANGJIANG BACK STREET, XUANWU DISTRICT, NANJING CITY, JIANGSU PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100917 Address after: 210018, No. 6, Changjiang back street, Xuanwu District, Jiangsu, Nanjing Patentee after: Nanjing Connaught Biotechnology Co., Ltd. Address before: 210008 Zhongshan Road, Jiangsu, No. 321, Patentee before: Gulou Hospital Attached to Medical College of Nanjing Univ. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20160215 |
|
CF01 | Termination of patent right due to non-payment of annual fee |