CN208607448U - 缓解老花症状的镜片 - Google Patents
缓解老花症状的镜片 Download PDFInfo
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- CN208607448U CN208607448U CN201821023596.7U CN201821023596U CN208607448U CN 208607448 U CN208607448 U CN 208607448U CN 201821023596 U CN201821023596 U CN 201821023596U CN 208607448 U CN208607448 U CN 208607448U
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CN201821023596.7U CN208607448U (zh) | 2018-06-29 | 2018-06-29 | 缓解老花症状的镜片 |
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CN201821023596.7U CN208607448U (zh) | 2018-06-29 | 2018-06-29 | 缓解老花症状的镜片 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: 603, 6th floor, building 2, No. 60, Xinhua West Street, Tongzhou District, Beijing Patentee after: Beijing Kaiai Eye Hospital Management Co.,Ltd. Address before: 404100 1 houses in South Gate of Guixi Town, Dianjiang County, Chongqing Patentee before: CHONGQING SHILIPAI GLASSES LINKAGE Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 6 / F, No. 6, Beijing, 603, Tongzhou, Xinhua Patentee after: Beijing Kaiai Medical Technology Co.,Ltd. Address before: 6 / F, No. 6, Beijing, 603, Tongzhou, Xinhua Patentee before: Beijing Kaiai Eye Hospital Management Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |