The Patent Finder

Effekt LLC

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

Showing 1 to 7 of 7 · Back to Effekt LLC

PatentTitleStatus Expires Confidence
US 11,001,727Renewable, Biodegradable Marking Wax Composition
Formerly held
In force
 · High confidence
In forceHigh confidence
US 9,828,517Seed-containing crayon
Lapsed on the fee record
Ended Nov 28, 2025 · From the USPTO record
Lapsed on the fee recordEnded Nov 28, 2025From the USPTO record
US 10,046,839Reinforced surf leash
Lapsed on the fee record
Ended Aug 14, 2022 · From the USPTO record
Lapsed on the fee recordEnded Aug 14, 2022From the USPTO record
US 9,821,891Reinforced surf leash
Lapsed on the fee record
Ended Nov 21, 2021 · From the USPTO record
Lapsed on the fee recordEnded Nov 21, 2021From the USPTO record
US 9,684,185Therapeutic eyewear frame
Lapsed on the fee record
Ended Jun 20, 2021 · From the USPTO record
Lapsed on the fee recordEnded Jun 20, 2021From the USPTO record
US 9,580,154Reinforced surf leash
Lapsed on the fee record
Ended Feb 28, 2021 · From the USPTO record
Lapsed on the fee recordEnded Feb 28, 2021From the USPTO record
US 9,534,131Seed-containing crayon
Lapsed on the fee record
Ended Jan 3, 2021 · From the USPTO record
Lapsed on the fee recordEnded Jan 3, 2021From 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