UPC_CFI_336/2024

TRENCH PROCESS AND STRUCTURE FOR BACKSIDE CONTACT SOLAR CELLS WITH POLYSILICON DOPED REGIONS

InfringementMain Infringement ActionDusseldorf LDInfringementCase Closed

Substantive event Case management AppellateDotted = low-confidence date

2025

2026

Filed

Jun 19, 20

procedural_only

Jul 29, 20

Oral hearing

Dec 17, 20

Other dated event

Jan 23, 20

Other dated event

Feb 2, 202

procedural_only

Feb 11, 20