The Patent Finder

PlusOne Co., Ltd.

Also on record
Records under this name other than patents PlusOne Co., Ltd. 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 PlusOne Co., Ltd.

PatentTitleStatus Expires Confidence
US D430,823Bicycle
Term ended
Term ended Sep 12, 2014 · From the USPTO record
Term endedTerm ended Sep 12, 2014From the USPTO record
US 4,495,678Button for receiving and securing a fabric covering therefor and fabric-covered button assembly formed therewith
Term ended
Term ended no later than Jan 29, 2005 · Low confidence
Term endedTerm ended no later than Jan 29, 2005Low confidence
US 4,549,331Button for receiving and securing a fabric covering therefor and fabric-covered button assembly formed therewith
Term ended
Term ended no later than Oct 29, 2005 · Low confidence
Term endedTerm ended no later than Oct 29, 2005Low confidence
US 4,625,342Device actuated by toilet flushing for dispensing deodorant
Term ended
Term ended no later than Dec 2, 2006 · Low confidence
Term endedTerm ended no later than Dec 2, 2006Low confidence
US D352,741Riding toy
Term ended
Term ended
US D372,690Tri-cycle for child
Term ended
Term ended
US D378,105Car for child
Term ended
Term ended
US D391,201Baby-walker
Term ended
Term ended
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