IP Verse

Von Rohr patent opposition analysis

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

Latest patent oppositions filed by Von Rohr

Stay updated with the latest patent oppositions filed by Von Rohr

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3957691
Use Of Silicon Dioxide To Improve The Cathodic Corrosion Protection Of Primer CoatingsEVONIK OPERATIONS GMBHJul 1, 2026EWALD DORKEN
EP2366542
Edge Trim For Pieces Of FurnitureREHAU INDUSTRIES SE & CO. KGMay 20, 2026JOWAT
EP4404916
An Improved Pharmaceutical Composition For Nasal Use, Preparation, And Use ThereofJADRAN - GALENSKI LABORATORIJ D.D.Apr 27, 2026MARIA CLEMENTINE MARTIN KLOSTERFRAU VERTRIEBSGESELLSCHAFT
EP4458303
Endoluminal Laser Ablation Device For Treating VeinsBIOLITEC HOLDING GMBH & CO KGFeb 19, 2026LIGHT GUIDE OPTICS GERMANY
EP2368708
Edge Trim For Pieces Of FurnitureREHAU INDUSTRIES SE & CO. KGDec 1, 2025JOWAT
EP3805325
Aqueous Composition For A Tinting System, Kit-Of-Parts Tinting System, Tinted Paint And Plaster Systems And Paints And Plasters Obtainable By Applying The Tinted Paint Or Plaster SystemsDAW SEAug 20, 2025EWALD DORKEN
EP4159428
Multi-Layer Plastic Casing With A Porous Food Contact Side Suitable For Transferring Food AdditivesKALLE GMBHJul 8, 2025VISKASE COMPANIES
EP3347140
Method For Applying A Corrosion-Resistant Coating To A Metal Part, Aqueous Coating Composition, Corrosion-Resistant Coating For Metal Parts And Coated Metal PartNOF METAL COATINGS EUROPEApr 30, 2025EWALD DORKEN
EP4047060
Aqueous Coating Material, Coating Obtained From The Coating Material, And Substrate Containing The CoatingDAW SENov 14, 2024EWALD DRKEN
EP3592727
Method For Producing NitrobenzeneCOVESTRO DEUTSCHLAND AGNov 12, 2024JOSEF MEISSNER

Top clients of Von Rohr

Top companies who are the clients of Von Rohr

CompanyTotal
EWALD DORKEN12
EWALD DRKEN10
JOWAT6
DRKEN5
DIPL ING DIETZE4
BLCHER3
BLUCHER3
LIGHT GUIDE OPTICS GERMANY3
JOSEF MEISSNER2
FARCO PHARMA2