Eurofilters Holding competitive analysis

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

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
Holding Plate And Method For Producing A Holding PlateWOLF PVGJan 17, 2020
Vacuum Cleaner Bag And Vacuum CleanerWOLF PVGMar 24, 2017
A Non-Woven Fibre Product Comprising Fibres Of Recycled MaterialFORMFIBER DENMARKMar 21, 2017
Vacuum Cleaner Bag And Method For Manufacturing Vacuum Cleaner BagWOLF PVGDec 12, 2016

Explore Eurofilters Holding'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 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
Jan 1, 2025Vacuum Cleaner Filter Bag For A Hand Vacuum Cleaner1
Jan 1, 2025Vacuum Cleaner Filter Bag For A Hand Vacuum Cleaner1
Mar 13, 2024Vacuuming Device Comprising A Vacuum Cleaner And A Bag Filter1
Dec 7, 2022Vacuum Cleaner Filter Bag With Film In The Area Of The Holding Plate1
Aug 17, 2022Vacuum Cleaner Filter Bag1
May 10, 2017Device For Vacuum Cleaning With A Vacuum Cleaning Device And Filter Bag2
Aug 31, 2016Vacuum-Cleaning Apparatus With Vacuum-Cleaner Unit And Filter Bag1
Apr 27, 2016Vacuum Cleaner Filter Bag1
Mar 9, 2016Vacuum Cleaner Filter Bag1
Sep 23, 2015Vacuum Cleaner Filter Bag With Filter Bag Wall Connection Device1

Latest PTAB cases involving Eurofilters Holding

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

Peer Comparison New

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

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
EUROFILTERS HOLDING414 - -
BRANOFILTER51 - -
FORMFIBER DENMARK - 1 - -
WOLF PVG364 - -