Domain Name: patent.com.cn ROID: 20021209s10011s00108633-cn Domain Status: clientDeleteProhibited Domain Status: clientUpdateProhibited Domain Status: clientTransferProhibited Registrant: 国家知识产权局专利检索咨询中心 Registrant Contact Email: 51956613@qq.com Sponsoring Registrar: 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司） Name Server: ns1.sfn.cn Name Server: ns2.sfn.cn Registration Time: 1998-03-26 00:00:00 Expiration Time: 2028-03-26 00:00:00 DNSSEC: unsigned
Free Whois Lookup for domain name www.patent.com.cn
Last modified : 2024-03-06 12:46:13