12 cybersecurity & privacy patents lapsed this week
Selected from 3,760 patents the USPTO recorded as expired for unpaid fees, ranked by opportunity score. The summaries and most of each score are generated by AI.
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1
Server-issued temporary contact tokens that forward then expire
A system generates temporary contact identifiers (tokens) that do not include the user’s real contact (phone, email) and that, when used by a recipient, cause communications to be routed...
78score / 100 -
2
Form-level secure-submission indicator and enforcement
The patent describes a browser-side mechanism that reads a security attribute on HTML forms, checks the form action URL and the server TLS certificate, and then allows or blocks...
76score / 100 -
3
Policy-driven app-risk enforcement for managed mobile devices
A server-side service collects an installed-app list from a managed mobile device, maps each app to a stored risk score, compares those scores to a highest-allowed risk derived from the...
75score / 100 -
4
Encrypted aggregation in a star network using encrypted polynomial shares
A protocol for private aggregation where each participant sends multiple ciphertexts that encode polynomial shares of its input; a central aggregator homomorphically combines shares by...
74score / 100 -
5
Link display vs target similarity check to flag fraudulent links
A method that compares hyperlink display text and the underlying destination address, computes a character-overlap similarity ratio, and flags the link as fraudulent when the ratio...
72score / 100 -
6
Text message spam solutions Pro
Write-up, demand check and manufacturing notes available with Pro.
··score / 100 -
7
Systems and methods for detecting undesirable network traffic content Pro
Write-up, demand check and manufacturing notes available with Pro.
··score / 100 -
8
System and method for malware containment Pro
Write-up, demand check and manufacturing notes available with Pro.
··score / 100
