During the 0 days from November 28, 2024, until now, lang-patent.ch's operability has been checked 1 times. Lang-patent.ch was reachable 1 times overall, according to the tests, with the most recent uptime occurring on November 28, 2024, receiving a code 200. No review indicated any downtime event occurred on lang-patent.ch as of November 29, 2024. Based on the replies obtained as of November 29, 2024, no responses were received with error statuses. Records show lang-patent.ch responded in 0.038 seconds on November 28, 2024, against an average of 0.038 seconds.