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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: Jan 15, 2026
Patent NumberTitleApplicantOpposition Date

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EP4267864
Double-Layer Brake Disc In Nickel-Free Steel And Manufacturing MethodBREMBODec 12, 2025
EP3898546
A Low-E Coated Architectural Glass Having High SelectivityTRKIYE SISE VE CAM FABRIKALARI ANONIM SIRKETIOct 29, 2025
EP4012315
Heat Exchanger And Refrigeration Cycle ApparatusMITSUBISHI ELECTRICOct 22, 2025
EP3756650
Formulations Of (+)-2-[1-(3-Ethoxy-4-Methoxy-Phenyl)-2-Methanesulfonyl-Ethyl]-4-Acetyl Aminoisoindoline-1,3-DioneAMGEN EUROPEOct 1, 2025
EP4072332
Moist Oral CompositionsNICOVENTURESSep 9, 2025
EP4218732
Tablets Comprising Eltrombopag OlamineNOVARTISSep 9, 2025
EP3321270
Sodium (2R, 5S, 13Ar) -7, 9-Dioxo-10- ( (2,4,6-Trifluorobenzyl) Carbamoyl) -2, 3, 4, 5, 7, 9, 13, 13A-Octahydro-2, 5-Methanopyrido [1',2' : 4.5] Pyrazino [2, 1-B] Oxazepin-8-OlateGILEAD SCIENCESSep 4, 2025
EP4233846
Pharmaceutical FormulationsGILEAD SCIENCESSep 4, 2025
EP3359572
Method For Treating Multiple SclerosisF HOFFMANN LA ROCHEAug 27, 2025
EP3509637
Methods Of Using A Bispecific Antibody That Recognizes Coagulation Factor Ix And/Or Activated Coagulation Factor Ix And Coagulation Factor X And/Or Activated Coagulation Factor XCHUGAI SEIYAKU KABUSHIKI KAISHAAug 27, 2025

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: Jan 15, 2026
Patent NumberPublication DateTitleTotal Oppositions

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EP4085886
May 7, 2025Disposable Diaper2
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 Marking1
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: Jan 14, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

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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: Jan 15, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SCHAEFER KALK223 - -
IMERTECH543 - -
LHOIST RECHERCHE ET DVELOPPEMENT - 24 - -
OMYA7914 - -