IP Verse

Weiss patent opposition analysis

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

Latest patent oppositions filed by Weiss

Stay updated with the latest patent oppositions filed by Weiss

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3945046
Container Handling SystemKRONES AGAug 18, 2026ABB SCHWEIZ
EP4264050
Compressor, Disc Body And SealSTASSKOL GMBHOct 27, 2025HOERBIGER WIEN
EP3511446
Moulded Article Comprising Cellulose Incorporated Into Elastane And Method Of ManufacturingLENZING AKTIENGESELLSCHAFTAug 26, 2025UND RECHTSANWALT WEI
EP3927873
A Process And A Spinning Line Unit For Wet Spinning Of Cellulose Fibers From An Alkaline Spin BathTREETOTEXTILE ABApr 9, 2025UND RECHTSANWALT WEI
EP4177106
Holding Device, System, Assembly And MethodKÖGEL TRAILER GMBHMar 7, 2025ALLSAFE
EP4005899
Method For Maintaining A CablewayCOLOMBO REVIGONDOLA AGJan 22, 2025DOPPELMAYR SEILBAHNEN
EP4153890
High Pressure Gas SealingDOVER PUMPS & PROCESS SOLUTIONS SEGMENT, INC.Jul 3, 2024HOERBIGER WIEN
EP3620723
Refilling Device For A Hydronic Heating System And Method Of OperatingADEMCOApr 25, 2024HANS SASSERATH GMBH & CO. KG.
EP3705867
Specimen Test ApparatusHORIBA, LTD.Feb 2, 2024AVL LIST
EP3545266
Water Sensor And Analytics SystemWINT WIJan 24, 2024HANS SASSERATH GMBH & CO. KG.

Top clients of Weiss

Top companies who are the clients of Weiss

CompanyTotal
LIST TECHNOLOGY4
LIST HOLDING4
DOPPELMAYR SEILBAHNEN4
CONSTANTIA FLEXIBLES4
AVL LIST4
HOERBIGER WIEN3
HANS SASSERATH GMBH & CO. KG.3
BIRCHER REGLOMAT2
FÖRSTER TECHNIK GMBH2
UND RECHTSANWALT WEI2