Wess competitive analysis

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Cleaning Nozzle For A Vacuum CleanerAKTIEBOLAGET ELECTROLUXMay 16, 2024
SyringeNOVARTISNov 16, 2022
SyringeNOVARTISApr 28, 2022
SyringeNOVARTISJan 28, 2022
Bag Assembly Sterilizable By Gamma IrradiationENTEGRISDec 3, 2021
Polymer Electrolyte FilmASAHI KASEI KABUSHIKI KAISHAJan 10, 2020
Suction Nozzle For Vacuum Cleaner Or The LikeNEW ERMES EUROPEJul 10, 2019
Compositions And Methods For Modulation Of Smn2 Splicing In A SubjectBIOGEN MAJun 19, 2019
Suction Nozzle Sliding Base Plate Of A Vacuum CleanerSEBJan 24, 2019

Explore Wess'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
May 14, 2025Vacuum Cleaner Assembly And Method For Its Operation1
Feb 9, 2022Bale Feed Out Apparatus1

Latest publications and patents of Wess New

Explore the latest publications and patents granted to Wess, showcasing their recent innovations and technological advancements.

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Wess

May 14, 2025Vacuum Cleaner Assembly And Method For Its OperationPatent Maintained As Amended
Feb 9, 2022Bale Feed Out ApparatusOpposition Rejected
Nov 9, 2004Apparatus For Measuring Smoking Topography -
Feb 19, 2004Apparatus For Measuring Smoking Topography -

Latest PTAB cases involving Wess

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WESSEL WERK31 - -
AKTIEBOLAGET ELECTROLUX28 - -
NEW ERMES EUROPE - 1 - -
SEB119 - -