PatCheck Extension - Fast and Easy Patent Search
The PatCheck Extension simplifies searching in public patent databases and adds a key feature to Espacenet: displaying the current legal status directly in the search results.



Key Features:
Legal Status Display: The current legal status of each patent is shown based on INPADOC data.
Patent Family Overview: Save patents to a lists to see the legal status of all related patents.
Notifications: Optional email alerts for legal status changes.
Available for free in the Chrome Web Store!
YouTube
See PatCheck Extension in action