Production Method For A Iii-V Based Optoelectronic Semiconductor Chip Containing Indium And Corresponding Chip - EP2313934
The patent EP2313934 was granted to Osram Opto Semiconductors on Jan 17, 2018. The application was originally filed on Jul 21, 2009 under application number EP09775997A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".
EP2313934
- Application Number
- EP09775997A
- Filing Date
- Jul 21, 2009
- Status
- No Opposition Filed Within Time Limit
- Nov 23, 2018
- Grant Date
- Jan 17, 2018
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Dossier Documents
The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.
Date
Description
Get instant alerts for new documents