CN201892293U - 无甲醛环保节能型消音盒 - Google Patents
无甲醛环保节能型消音盒 Download PDFInfo
- Publication number
- CN201892293U CN201892293U CN2010201295642U CN201020129564U CN201892293U CN 201892293 U CN201892293 U CN 201892293U CN 2010201295642 U CN2010201295642 U CN 2010201295642U CN 201020129564 U CN201020129564 U CN 201020129564U CN 201892293 U CN201892293 U CN 201892293U
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- environment
- friendly
- formaldehyde
- sound
- glass wool
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201295642U CN201892293U (zh) | 2010-03-12 | 2010-03-12 | 无甲醛环保节能型消音盒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201295642U CN201892293U (zh) | 2010-03-12 | 2010-03-12 | 无甲醛环保节能型消音盒 |
Publications (1)
Publication Number | Publication Date |
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CN201892293U true CN201892293U (zh) | 2011-07-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010201295642U Expired - Fee Related CN201892293U (zh) | 2010-03-12 | 2010-03-12 | 无甲醛环保节能型消音盒 |
Country Status (1)
Country | Link |
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CN (1) | CN201892293U (zh) |
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2010
- 2010-03-12 CN CN2010201295642U patent/CN201892293U/zh 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 | ||
C56 | Change in the name or address of the patentee |
Owner name: SHIJI LIANGJI INVESTMENT GROUP CO., LTD. Free format text: FORMER NAME: CENTURY LIANGJI (BEIJING) TECHNOLOGY DEVELOPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100083, Haidian District, Beijing, Fu Cheng Road, No. 28 excellent building, block C, floor 12 Patentee after: SHIJILIANGJI INVESTMENT GROUP CO., LTD. Address before: 100083, Haidian District, Beijing, Fu Cheng Road, No. 28 excellent building, block C, floor 12 Patentee before: Century Liangji (Beijing) Technology Development Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shengshi full Thai (Beijing) Environmental Protection Technology Co., Ltd. Assignor: SHIJILIANGJI INVESTMENT GROUP CO., LTD. Contract record no.: 2013110000058 Denomination of utility model: No-formaldehyde environment-friendly energy-saving silencing box Granted publication date: 20110706 License type: Exclusive License Record date: 20131112 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170512 Address after: 100084 B901-01 room, school building, Tsinghua University, Tsinghua University, Beijing, Haidian District Patentee after: Century base group environmental protection materials Research Co Ltd Address before: 100083, Haidian District, Beijing, Fu Cheng Road, No. 28 excellent building, block C, floor 12 Patentee before: SHIJILIANGJI INVESTMENT GROUP CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20180312 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: SHIJILIANGJI INVESTMENT GROUP CO., LTD. Document name: Notification of Passing Examination on Formalities |