CN202724908U - Air filter with self-detection function - Google Patents
Air filter with self-detection function Download PDFInfo
- Publication number
- CN202724908U CN202724908U CN2012204052514U CN201220405251U CN202724908U CN 202724908 U CN202724908 U CN 202724908U CN 2012204052514 U CN2012204052514 U CN 2012204052514U CN 201220405251 U CN201220405251 U CN 201220405251U CN 202724908 U CN202724908 U CN 202724908U
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- hole
- self
- filter
- air
- support column
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204052514U CN202724908U (en) | 2012-08-16 | 2012-08-16 | Air filter with self-detection function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204052514U CN202724908U (en) | 2012-08-16 | 2012-08-16 | Air filter with self-detection function |
Publications (1)
Publication Number | Publication Date |
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CN202724908U true CN202724908U (en) | 2013-02-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012204052514U Expired - Fee Related CN202724908U (en) | 2012-08-16 | 2012-08-16 | Air filter with self-detection function |
Country Status (1)
Country | Link |
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CN (1) | CN202724908U (en) |
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2012
- 2012-08-16 CN CN2012204052514U patent/CN202724908U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20160711 Address after: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park East Road No. 43 Patentee after: Industrial Technology (Suzhou Industrial Park) Co., Ltd. Address before: Suzhou City, Jiangsu province 215123 Suzhou Industrial Park East Road No. 9 East Industrial Square No. 43 factory Patentee before: Suzhou A-Plus Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu. Patentee after: Guo microwick Environmental Technology (Suzhou) Co., Ltd. Address before: Suzhou City, Jiangsu province 215000 Suzhou Industrial Park East Road No. 43 Patentee before: Industrial Technology (Suzhou Industrial Park) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180928 Address after: Anhui Guowei Huaxin Environmental Technology Co., Ltd. Patentee after: Anhui Guowei Huaxin Environmental Technology Co., Ltd. Address before: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu. Patentee before: Guo microwick Environmental Technology (Suzhou) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200604 Address after: 215123 Yejia Technology (Suzhou Industrial Park) Co., Ltd., building 46, Dongjing Industrial Park, Suzhou Industrial Park, Jiangsu Province Patentee after: YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd. Address before: Anhui Guowei Huaxin Environmental Technology Co., Ltd. Patentee before: Anhui Guowei Huaxin Environmental Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20200816 |
|
CF01 | Termination of patent right due to non-payment of annual fee |