×

Covestro Germany GmbH v. Covertro Deutschland AG of '339 PRB

  • Decision: 302665
  • Judge: Jinling Zhao
  • Judge: 赵金玲
  • Commission: 1F344587
  • Decision date: 04/11/2022
1
Requester
1
Patent Owner
loading
×
×
Chinese Patent Reexamination Board