The Patent Finder

Kelisec AB

Also on record
Records under this name other than patents Kelisec AB holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 8 of 8 · Back to Kelisec AB

PatentTitleStatus Expires Confidence
US 8,433,066Method for generating an encryption/decryption key
Lapsed on the fee record
Ended Apr 30, 2025 · From the USPTO record
Lapsed on the fee recordEnded Apr 30, 2025From the USPTO record
US 10,733,309Security through authentication tokens
Lapsed on the fee record
Ended Aug 4, 2024 · From the USPTO record
Lapsed on the fee recordEnded Aug 4, 2024From the USPTO record
US 10,693,848Installation of a terminal in a secure system
Lapsed on the fee record
Ended Jun 23, 2024 · From the USPTO record
Lapsed on the fee recordEnded Jun 23, 2024From the USPTO record
US 10,511,596Mutual authentication
Lapsed on the fee record
Ended Dec 17, 2023 · From the USPTO record
Lapsed on the fee recordEnded Dec 17, 2023From the USPTO record
US 10,356,090Method and system for establishing a secure communication channel
Lapsed on the fee record
Ended Jul 16, 2023 · From the USPTO record
Lapsed on the fee recordEnded Jul 16, 2023From the USPTO record
US 10,348,498Generating a symmetric encryption key
Lapsed on the fee record
Ended Jul 9, 2023 · From the USPTO record
Lapsed on the fee recordEnded Jul 9, 2023From the USPTO record
US 10,291,596Installation of a terminal in a secure system
Lapsed on the fee record
Ended May 14, 2023 · From the USPTO record
Lapsed on the fee recordEnded May 14, 2023From the USPTO record
US 10,079,814Secure node-to-multinode communication
Lapsed on the fee record
Ended Sep 18, 2022 · From the USPTO record
Lapsed on the fee recordEnded Sep 18, 2022From the USPTO record
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited