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Lapsed US Patent Monitor for Freedom to Operate

US patents that expired for unpaid maintenance fees in the last four weeks: patent number, grant date, entity size, event code and Google Patents link.

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USPTO Patent Maintenance-Fee Lapse Monitor β€” FTO Tracker
USPTO Patent Maintenance-Fee Lapse Monitor β€” FTO Trackermalonestar/uspto-patent-lapse-fto-monitor
Patent number
Patent kind
Event type
Event date
+9 fields
Text
Number
Boolean
List
Object

Input

Mode:lapsed
Lookback weeks:4
Max results:500
Allow full cumulative file (advanced):false

Output fields

Patent number
Patent kind
Event type
Event date
Grant date
Patent age at event (years)
Entity size
Revived after lapse
FTO flag
Matches in window total
Google Patents URL
Snapshot date
Served from cache

How it works

Sign up on Apify or log in

The USPTO Patent Maintenance-Fee Lapse Monitor β€” FTO Tracker Actor is ready to run with the inputs already set for "Lapsed US Patent Monitor for Freedom to Operate". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Lapsed US Patent Monitor for Freedom to Operate" task

The USPTO Patent Maintenance-Fee Lapse Monitor β€” FTO Tracker Actor will start running based on the input automatically. You can also change all the input fields, like mode, lookback weeks, and more, to match your specific use case.

Receive the "Lapsed US Patent Monitor for Freedom to Operate" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as patent number, patent kind, event type, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Lapsed US Patent Monitor for Freedom to Operate" task via API.

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