Home
About
Service
Patent Agency
Legal Litigation
Research & Consulting
Investment & Ops
Trademarks & Copyright
Projects & Services
Digital Solutions
Teams
Cases
News
Contact
简
繁
EN
JP
Home
Typical Cases
Articles
上海创育实业公司赢得专利无效宣告
Published Date:2022-05-30
Views:154
近日,由三聚阳光和北京易聚律师事务所联合代理上海创育实业公司的专利无效宣告案胜利结案。国家知识产权局作出第 55873 号无效审查决定,维持上海创育实业公司拥有的第201730638352号“阀门(真空泵式容器下阀门)”专利全部有效。
此前,三聚阳光已成功代理创育公司的一件专利无效宣告案,在第 55627 号无效审查决定中,国家知识产权局维持了上海创育实业公司拥有的第201630059327号“真空泵式容器(双阀门)”专利全部有效。
Share:
Previous:上海创育实业公司赢得专利无效宣告
Return to List
Next:The key technologies of the Hong Kong-Zhuhai-Macao Bridge have become the target of attacks, and Sanju Sunshine has repeatedly defended the validity of the patents.
Recommended Related Cases
The key technologies of the Hong Kong-Zhuhai-Macao Bridge have become the target of attacks, and Sanju Sunshine has repeatedly defended the validity of the patents.
2024-12-31
Mobike is sued for infringement. How to get out of the predicament?
2024-12-29
“一种热管式消雾节水装置”专利维持有效
2025-07-03
北京知识产权法院维持高捷盛世公司“微视”“微视图像”商标注册
2025-07-02
北京知识产权法院维持“漏电流传感器”发明专利无效决定
2025-06-30
Comprehensive and High-Quality Intellectual Property Services
Protecting Every Step of Your Innovation
Consult Now