Royal Appliance competitive analysis

Explore patent oppositions filed by Royal Appliance against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 24, 2026
Patent NumberTitleApplicantOpposition Date
A Vacuum CleanerDYSON TECHNOLOGYSep 30, 2015

Explore Royal Appliance's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 24, 2026
Patent NumberPublication DateTitleTotal Oppositions
Oct 16, 2019Battery Powered Cordless Cleaning System2
Sep 21, 2016Battery Powered Cordless Cleaning System1

Latest PTAB cases involving Royal Appliance

Discover the latest PTAB cases involving Royal Appliance, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Royal Appliance with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 24, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ROYAL APPLIANCE MFG - 3 - -
ALFRED KARCHER17 - - -
ELKINGTON AND FIFE105 - - -