Description from extension meta
Patent status (Pending/Protected/Expired) at patent, country & family levels + alerts & notes in Espacenet, Google Patents, USPTO.
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Description from store
• Instant status overlay in Espacenet, Google Patents, USPTO PPS & WIPO Patentscope
(Pending / Protected / Not Protected at application, country & family level)
• EP breakdown - see the legal status of each individual member state within a European patent
• Automatic e-mail alerts when protection status changes
• Collaborative comments directly on patent records
• Cross-platform saved table to keep patents organized while you browse
• Espacenet-CSV export of the current legal status status