IP Verse

Lk competitive analysis

Latest oppositions filed by Lk

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

Last updated on: Nov 12, 2026
Patent NumberTitleApplicantOpposition Date
EP3607940
Aripiprazole Sustained-Release Microsphere And Preparation Method ThereforLIVZON PHARMACEUTICAL GROUPNov 11, 2026
EP4214172
Material Comprising A Substrate Provided With A Stack Of Thin Layers Having Thermal PropertiesSAINT GOBAINNov 10, 2026
EP3969117
Crystalline Forms Of N-[4-(Chlorodifluoromethoxy)Phenyl]-6-[(3R)-3-Hydroxypyrrolidin-1-Yl]-5-(1H-Pyrazol-5-Yl)Pyridine-3-CarboxamideNOVARTISNov 5, 2026
EP4390999
Contactor Device, High Voltage Power Supply System And Method For Controlling A Contactor DeviceMUNICH ELECTRIFICATIONNov 3, 2026
EP4103770
Patch Product Based On Natural PolymersBAKELOct 21, 2026
EP3923893
Sanitary ArticleESSITY HYGIENE AND HEALTH AKTIEBOLAGOct 13, 2026
EP3501542
Esketamine For The Treatment Of DepressionJANSSEN PHARMACEUTICAOct 6, 2026
EP3750535
Methods Of Reducing The Risk Of Cardiovascular Events In A SubjectAMARIN PHARMACEUTICALS IRELANDSep 30, 2026
EP3750536
Methods Of Reducing The Risk Of Cardiovascular Events In A SubjectAMARIN PHARMACEUTICALS IRELANDSep 30, 2026
EP3856853
Articles Coated With Coatings Containing Light Absorption MaterialsVITRO FLAT GLASSSep 23, 2026

Latest patents of Lk opposed by its competitors

Explore Lk'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: Nov 12, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP4085886
May 7, 2025Disposable Diaper3
EP4077180
Jul 24, 2024Equipment For The Logistics Of Slab-Shaped Articles1
EP3129750
May 31, 2023Measurement Probe Unit For Metrology Applications1
EP3863580
Jan 4, 2023Disposable Diaper1
EP3056475
Dec 7, 2022Composition, Marking And Kit Of Parts For Forming A Marking, Such As A Road Marking2
EP3219401
Oct 2, 2019Extruded Profile1
EP3085509
May 9, 2018Method For Producing A Hybrid Component Made Of Sheet Metal And Fibre-Reinforced Composite Material1
EP2934208
Apr 19, 2017Sports Jacket With Device For Heat Regulation1

Latest PTAB cases involving Lk

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

Last updated on: Nov 13, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Lk

IPR2020-00821Apr 8, 2020LKQGM TECHNOLOGY OPERATIONSFinal Written Decision
IPR2020-00823Apr 8, 2020LKQGM TECHNOLOGY OPERATIONSInstitution Denied
PGR2020-00054Apr 8, 2020LKQGM TECHNOLOGY OPERATIONSFinal Written Decision
PGR2020-00055Apr 8, 2020LKQGM TECHNOLOGY OPERATIONSTerminated-Settled
IPR2020-00530Feb 7, 2020LKQGM TECHNOLOGY OPERATIONSInstitution Denied
IPR2020-00534Feb 7, 2020LKQGM TECHNOLOGY OPERATIONSFinal Written Decision
IPR2020-00536Feb 7, 2020LKQGM TECHNOLOGY OPERATIONSInstitution Denied
PGR2020-00020Feb 7, 2020LKQGM TECHNOLOGY OPERATIONSInstitution Denied
PGR2020-00021Feb 7, 2020LKQGM TECHNOLOGY OPERATIONSInstitution Denied
PGR2020-00022Feb 7, 2020LKQGM TECHNOLOGY OPERATIONSInstitution Denied

Peer Comparison New

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

Last updated on: Nov 12, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SCHAEFER KALK333 - -
IMERTECH555 - -
IMERYS - 11 - -
OMYA10333 - -