The Patent Finder

Polygroup Services N.A. Inc.

4 applications · Updated Nov 15, 2026

Patents held now

No granted US patent is recorded under this name. The published applications below are what the record holds.

Published applications

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

2 pending · 2 abandoned

Showing 1 to 4 of 4, newest filing first. An application has no patent term. A term is computed when and if it grants, and appears on that patent's own page.

ApplicationTitleFiledStatus
18/792,414Buoyancy Cleaning Device for Aboveground PoolAug 1, 2024Pending
18/792,261Buoyancy Cleaning Device for Aboveground PoolAug 1, 2024Pending
17/597,988Buoyancy Cleaning Device for Aboveground PoolJul 31, 2020Abandoned
17/594,590Collapsible Containers with Transparent Side WallsApr 22, 2020Abandoned

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited