IP Verse

Naud patent opposition analysis

The comprehensive analysis of Naud opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Latest patent oppositions filed by Naud

Stay updated with the latest patent oppositions filed by Naud

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3932829
Container For Hazardous GoodsDENIOSApr 9, 2026PROTECTOPLUS
EP3775345
Fibrous Nonwoven WebLENZINGOct 1, 2025GRASIM INDUSTRIES
EP3295003
A Four-Stroke Internal Combustion Engine And A Piston ThereforWRTSIL FINLANDAug 17, 2022MAHLE
EP3321543
Internal Combustion Engine Piston RingKABUSHIKI KAISHA RIKENJan 27, 2022MAHLE
EP3565988
Piston Ring Having A Stepped Running SurfaceFEDERAL MOGUL BURSCHEIDNov 24, 2021MAHLE
EP3388717
Piston With Piston RingsTOYOTA JIDOSHA KABUSHIKI KAISHASep 8, 2021MAHLE
EP3421846
Piston RingKABUSHIKI KAISHA RIKENAug 17, 2021MAHLE
EP3450707
Valve For A Combustion EngineMAN TRUCK & BUSJun 29, 2021MAHLE
EP3430290
Multiple-Piece Oil Stripping Piston Ring With Reduced FrictionFEDERAL MOGUL BURSCHEIDMar 15, 2021MAHLE
EP3449032
Sliding Element, In Particular Piston RingFEDERAL MOGUL BURSCHEIDDec 11, 2020MAHLE

Top clients of Naud

Top companies who are the clients of Naud

CompanyTotal
MAHLE37
BMTS TECHNOLOGY1
GRASIM INDUSTRIES1
NESTEC1
PROTECTOPLUS1