CN212740280U - 一种电梯轿顶检修安全保护装置 - Google Patents
一种电梯轿顶检修安全保护装置 Download PDFInfo
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: Room 823, New Times Business Plaza, No. 161, Section 1, Furong Middle Road, Dongfeng Road Street, Kaifu District, Changsha, Hunan 410600 Patentee after: Hunan Noah's Ark Elevator Co.,Ltd. Address before: Room 105, ruifengyuan, 117 Chezhan North Road, Furong district, Changsha, Hunan 410000 Patentee before: Hunan hanchu Industrial Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 823, New Era Business Plaza, No. 161, Section 1, Furong Middle Road, Dongfeng Road Street, Kaifu District, Changsha City, Hunan Province, 410003 Patentee after: Hunan Huike Shuzhi Elevator Co.,Ltd. Address before: Room 823, New Times Business Plaza, No. 161, Section 1, Furong Middle Road, Dongfeng Road Street, Kaifu District, Changsha, Hunan 410600 Patentee before: Hunan Noah's Ark Elevator Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231222 Address after: 3/F, Building 8, Zone 2, Zhongjian Smart Industrial Park, No. 50 Jinjiang Road, Yuelu Street, Yuelu District, Changsha City, Hunan Province, 410017 Patentee after: Hunan Tigo Technology Co.,Ltd. Address before: Room 823, New Era Business Plaza, No. 161, Section 1, Furong Middle Road, Dongfeng Road Street, Kaifu District, Changsha City, Hunan Province, 410003 Patentee before: Hunan Huike Shuzhi Elevator Co.,Ltd. |