CNIPA servers are unreachable since 2025-12-23, there is an active issue that is preventing the connection between WIPO DAS and CNIPA's TDA server.
Communication is reestablished, we are currently monitoring the situation to see how it evolves.
To inform the users of foreseen network disruptions due to testing or changes in non-hosted IPOs
KIPO:
00:00 KST on December 15 (Sun) - 09:00 KST on December 15 (Sun)
( 10:00 EST on December 14 (Sat) - 19:00 EST on December 14 (Sat)
16:00 CET on December 14 (Sat) - 01:00 CET on December 15 (Sun)
23:00 CST on December 14 (Sat) - 08:00 CST on December 15 (Sun)
00:00 JST on December 15 (Sun) - 09:00 JST on December 15 (Sun) )
...