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NuCrypt, LLC

Also on record
Records under this name other than the patents NuCrypt, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 6 patents it holds.

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PatentTitleStatus Expires Confidence
US 8,766,161System for Controling and Calibrating Single Photon Detection Devices
Lapsed on the fee record
Ended Jul 1, 2026 · High confidence
Lapsed on the fee recordEnded Jul 1, 2026High confidence
US 8,618,966Photonic assisted analog-to-digital conversion using phase detection
Lapsed on the fee record
Ended Dec 31, 2025 · From the USPTO record
Lapsed on the fee recordEnded Dec 31, 2025From the USPTO record
US 8,385,548System and method for entangled photons generation and measurement
Lapsed on the fee record
Ended Feb 26, 2025 · From the USPTO record
Lapsed on the fee recordEnded Feb 26, 2025From the USPTO record
US 8,315,387System and Method for Data Transmission Over Arbitrary Media Using Physical Encryption
Lapsed on the fee record
Ended Nov 20, 2024 · Medium confidence
Lapsed on the fee recordEnded Nov 20, 2024Medium confidence
US 8,265,280System and method of entangled photons generation
Lapsed on the fee record
Ended Sep 11, 2024 · From the USPTO record
Lapsed on the fee recordEnded Sep 11, 2024From the USPTO record
US 9,213,085System and method for measuring the phase of a modulated optical signal
Lapsed on the fee record
Ended Dec 15, 2023 · From the USPTO record
Lapsed on the fee recordEnded Dec 15, 2023From the USPTO record
US 8,917,197System and method for improving performance of photonic samplers
Lapsed on the fee record
Ended Dec 23, 2022 · From the USPTO record
Lapsed on the fee recordEnded Dec 23, 2022From the USPTO record
US 8,903,091Optical system with imparted secure codes
Lapsed on the fee record
Ended Dec 2, 2022 · From the USPTO record
Lapsed on the fee recordEnded Dec 2, 2022From the USPTO record
US 8,537,452System and Method for Generating Optical Radiation of Controllable Spectral Content
Lapsed on the fee record
Ended Sep 17, 2021 · High confidence
Lapsed on the fee recordEnded Sep 17, 2021High confidence
US 7,831,049Enhanced encryption method and system for ultra secure applications
Lapsed on the fee record
Ended Nov 9, 2018 · From the USPTO record
Lapsed on the fee recordEnded Nov 9, 2018From the USPTO record
10 of 11 patents shown.
Pro members see all 11.
Pro members: see all 11 patents
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