CN202774915U - 一种可升降的书桌 - Google Patents
一种可升降的书桌 Download PDFInfo
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- CN202774915U CN202774915U CN 201220305179 CN201220305179U CN202774915U CN 202774915 U CN202774915 U CN 202774915U CN 201220305179 CN201220305179 CN 201220305179 CN 201220305179 U CN201220305179 U CN 201220305179U CN 202774915 U CN202774915 U CN 202774915U
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CN 201220305179 CN202774915U (zh) | 2012-06-28 | 2012-06-28 | 一种可升降的书桌 |
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CN 201220305179 CN202774915U (zh) | 2012-06-28 | 2012-06-28 | 一种可升降的书桌 |
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CN202774915U true CN202774915U (zh) | 2013-03-13 |
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CN 201220305179 Expired - Fee Related CN202774915U (zh) | 2012-06-28 | 2012-06-28 | 一种可升降的书桌 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105962643A (zh) * | 2016-06-24 | 2016-09-28 | 浙江荣华家具有限公司 | 双调节课桌 |
CN108851583A (zh) * | 2018-09-13 | 2018-11-23 | 江苏天泽教育咨询有限公司 | 一种可升降学生书桌 |
CN109770534A (zh) * | 2019-01-10 | 2019-05-21 | 王茁 | 一种多功能调节学生桌 |
-
2012
- 2012-06-28 CN CN 201220305179 patent/CN202774915U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105962643A (zh) * | 2016-06-24 | 2016-09-28 | 浙江荣华家具有限公司 | 双调节课桌 |
CN108851583A (zh) * | 2018-09-13 | 2018-11-23 | 江苏天泽教育咨询有限公司 | 一种可升降学生书桌 |
CN109770534A (zh) * | 2019-01-10 | 2019-05-21 | 王茁 | 一种多功能调节学生桌 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FANG RUIWEN Free format text: FORMER OWNER: DONGGUAN QINGYULAN INDUSTRIAL INVESTMENT CO., LTD. Effective date: 20140115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140115 Address after: 523000, Dongguan, Guangdong Province, Houjie Town, Mei Shan Mei Village Group, fine tail Lane No. 8 Patentee after: Fang Ruiwen Address before: 523000, No. 8, North Ring Road, Lao Ha Village, Houjie Town, Guangdong, Dongguan Patentee before: Dongguan E.Lan Industrial Investment Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 523962, Guangdong, Dongguan province Houjie Town, Ha Ha Village, North Ring Road Patentee after: DONGGUAN HEFENG PAPER & HARDWARE CO., LTD. Address before: 523000, Dongguan, Guangdong Province, Houjie Town, Mei Shan Mei Village Group, fine tail Lane No. 8 Patentee before: Fang Ruiwen |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200628 |
|
CF01 | Termination of patent right due to non-payment of annual fee |