The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Method For Purification Of Alpha-1-Antitrypsin - EP3006462

The patent EP3006462 was granted to CSL Behring on Apr 10, 2019. The application was originally filed on Dec 19, 2003 under application number EP15193455A. The patent is currently recorded with a legal status of "Revoked".

EP3006462

CSL BEHRING
Application Number
EP15193455A
Filing Date
Dec 19, 2003
Status
Revoked
Mar 29, 2024
Publication Date
Apr 10, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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

Get instant alerts for new oppositions and patent status changes

LEEMINGJan 10, 2020J A KEMPADMISSIBLE

Patent Citations (39) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONEP0067293
DESCRIPTIONEP0224811
DESCRIPTIONEP0282363
DESCRIPTIONEP0717049
DESCRIPTIONJPH0899999
DESCRIPTIONJPS59128335
DESCRIPTIONUS2002082214
DESCRIPTIONUS3293236
DESCRIPTIONUS3301842
DESCRIPTIONUS4379087
DESCRIPTIONUS4439358
DESCRIPTIONUS4629567
DESCRIPTIONUS4656254
DESCRIPTIONUS4684723
DESCRIPTIONUS4697003
DESCRIPTIONUS4749783
DESCRIPTIONUS4820805
DESCRIPTIONUS4857317
DESCRIPTIONUS4876241
DESCRIPTIONUS5114863
DESCRIPTIONUS5610285
DESCRIPTIONUS5780014
DESCRIPTIONUS6093804
DESCRIPTIONUS6096216
DESCRIPTIONUS6106773
DESCRIPTIONUS6138668
DESCRIPTIONUS6187572
DESCRIPTIONUS6369048
DESCRIPTIONUS6436344
DESCRIPTIONUS6465168
DESCRIPTIONWO9524428
DESCRIPTIONWO9535306
DESCRIPTIONWO9856821
OPPOSITIONEP0698615
OPPOSITIONEP2295126
OPPOSITIONWO0248176
OPPOSITIONWO9535306
SEARCHUS2002082214
SEARCHUS5616693

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