IP Verse

Keller patent opposition analysis

Law FirmOpposition Filing Analysis

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

Latest patent oppositions filed by Keller

Stay updated with the latest patent oppositions filed by Keller

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3840999
Clamshell Structural ReinforcementZEPHYROSApr 23, 2025SIKA TECHNOLOGY
EP3960591
Bulkhead SectionHENKELMar 7, 2025SIKA TECHNOLOGY
EP3328546
Improvements In Grinding MillsMETSO FINLANDJan 8, 2025MINERAL PROCESS CONSULTING
EP3930936
Method And Apparatus For Detecting The Curvature Of Elongated Metal ElementsSCHNELLSep 18, 2024SCHLATTER INDUSTRIES
EP3183486
Preassembled Media LineVOSS AUTOMOTIVEJun 26, 2024EUGEN FORSCHNER
EP3924906
Systems And Methods For Formulating Or Evaluating A Construction CompositionCONSTRUCTION RESEARCH & TECHNOLOGYMay 29, 2024SIKA TECHNOLOGY
EP3181772
Reinforcing Element For Installations In Concrete StructuresACG HOLDINGFeb 11, 2024GRAVIS
EP2685005
Device For Adjusting The Orientation Of Snow BlowersWEBERJun 16, 2023ZAUGG EGGIWIL
EP3574914
Corticosteroid CompositionsVIROPHARMA BIOLOGICSSep 1, 2022DR FALK PHARMA
EP3491348
Method For Weighing Containers And Relative Weighing Unit.IMA INDUSTRIA MACCHINE AUTOMATICHEAug 10, 2022ZELLWAG PHARMATECH

Top clients of Keller

Top companies who are the clients of Keller

CompanyTotal
LEDERER & KELLER PATENTANWALTE PARTNERSCHAFT MBB13
TEVA PHARMACEUTICALS10
DR FALK PHARMA10
SANDOZ4
HEXAL4
SCHLATTER INDUSTRIES3
DSM NUTRITIONAL PRODUCTS3
LUMMUS NOVOLEN TECHNOLOGY3
SIKA TECHNOLOGY3
FOSTAG FORMENBAU2