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IP Verse

Lang competitive analysis

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Latest oppositions filed by Lang

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

Last updated on: Dec 4, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP4349333
Use Of Aminopyridine, In Particular Amirampridine, In The Treatment Of Virally Associated FatigueBHMEKEJul 29, 2025
EP3743311
Method And Device For Operating A Video Monitoring System For A Motor VehicleCONTINENTAL AUTOMOTIVEJun 5, 2024
EP3409540
Mirror Replacement Or Mirror Supplementing Structure With Positioning DetectionMAN TRUCK & BUSMar 28, 2023
EP3458309
Backing Plate Unit, Method For Producing Such A Backing Plate Unit And Rear View Device For A Motor Vehicle With Such A Backing Plate UnitSMR PATENTSJan 21, 2021
EP3401166
Mirror Replacement System As Camera Display System Of A Motor Vehicle, In Particular A Commercial VehicleMAN TRUCK & BUSDec 11, 2020
EP3253237
Aerosol Guiding Device And Aerosol Generating System Comprising Said Aerosol Guiding DeviceJAPAN TOBACCOJan 10, 2020
EP1791497
Side Branch Stent GraftCOOK INCORPORATEDAug 20, 2019
EP3225467
Vehicle Mirror And Method For Its ProductionFICOSAAug 20, 2019
EP3061359
An Aerosol Electronic CigaretteFONTEMJul 3, 2019
EP2186107
Circuit Breaker With High Speed Mechanically-Interlocked Grounding SwitchEMA ELECTROMECHANICSMar 26, 2019

Latest patents of Lang opposed by its competitors

Explore Lang'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: Dec 4, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3504382
May 7, 2025Attachment Profile Member Allowing The Passage Of Air And Ceiling Assembly Comprising Such A Profile Member1
EP3285105
Jun 10, 2020Fibreglass Network Distributor1
EP3220725
May 22, 2019Air Purification Module With A Plasma-Generating Device And Method For The Preparation Of A Plasma-Generating Device1
EP2788104
Dec 13, 2017Method For Treating Impurities Contained In Exhaust Gases Of Ships, Ship With Exhaust Gas Scrubber, And Purification Unit3
EP2900355
May 17, 2017Air Filter Module2

Latest PTAB cases involving Lang

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

Peer Comparison New

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

Last updated on: Dec 4, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
LANGNER - 3 - -
AVITANA1 - - -
BARO1 - - -
RIEBER1 - - -