IP Verse

K patent opposition analysis

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

Latest patent oppositions filed by K

Stay updated with the latest patent oppositions filed by K

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3940436
Illumination Filter System And Observation System For A Multispectral Fluorescence Microscope, Multispectral Fluorescence Microscope, And Microscopying MethodLEICA INSTRUMENTS (SINGAPORE) PTE. LTD.Sep 17, 2026KARL STORZ
EP4054954
Packages Configured For Improved SealingINTERCONTINENTAL GREAT BRANDS LLCSep 16, 2026NESTLE
EP4486854
Lubricating Oil CompositionsCHEVRON ORONITE COMPANY LLCSep 16, 2026AFTON CHEMICAL
EP3698938
 - WOBBLEWORKS, INC.Sep 11, 2026GUANGHZOU JER EDUCATION TECHNOLOGY
EP3924412
Thermally Conductive Curable CompositionSIKA TECHNOLOGY AGSep 10, 2026BOSTIK
EP4211756
Rotatable Cable Outlet Piece For A Plug Connector HousingHARTING ELECTRIC STIFTUNG & CO. KGSep 10, 2026PHOENIX CONTACT
EP4245190
Pocketed Spring AssemblyL&P PROPERTY MANAGEMENT COMPANYSep 10, 2026IKEA OF SWEDEN
EP4271336
Sanitary Article With Shaping ElementESSITY HYGIENE AND HEALTH AKTIEBOLAGSep 10, 2026THE PROCTER & GAMBLE
EP4271338
Sanitary Article With Embossed Functional Design ElementsESSITY HYGIENE AND HEALTH AKTIEBOLAGSep 10, 2026THE PROCTER & GAMBLE
EP4305711
Contact Spring Assembly For The Self-Locking Contacting Of An Electrical ConductorHARTING ELECTRIC STIFTUNG & CO. KGSep 10, 2026PHOENIX CONTACT

Top clients of K

Top companies who are the clients of K

CompanyTotal
GENERICS UK203
FRESENIUS KABI DEUTSCHLAND176
STADA ARZNEIMITTEL146
HENKEL131
SMS GROUP129
THE PROCTER & GAMBLE121
TEVA PHARMACEUTICAL INDUSTRIES LTD111
ARKEMA FRANCE105
KRONES105
ELKINGTON AND FIFE100