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IP Verse

Methods And Compositions For Rna-Directed Target Dna Modification And For Rna-Directed Modulation Of Transcription - EP4289948

The patent EP4289948 was granted to Charpentier on Feb 26, 2025. The application was filed on Mar 15, 2013 under application number EP23187511A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4289948

CHARPENTIER
Application Number
EP23187511A
Filing Date
Mar 15, 2013
Status
Granted And Under Opposition
Jan 24, 2025
Publication Date
Feb 26, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
POHLMANNov 26, 2025HILGENDORFADMISSIBLE
HGFNov 25, 2025HGFADMISSIBLE
STRAWMANFeb 26, 2025HOFFMANN EITLEADMISSIBLE

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Dossier Documents

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