IP Verse

Prevention Of Disulfide Bond Reduction During Recombinant Production Of Polypeptides

EP2188302

GENENTECH
Application Number
EP08781481A
Filing Date
Jul 8, 2008
Status
Granted And Under Opposition
Sep 29, 2017
Grant Date
Nov 1, 2017
External Links
Slate, Register, Google Patents
Similar Patents facing opposition
EP2694072B2
EP4108259B1
EP3589661B1

Biblio Summary

The patent EP2188302B1 was granted on Nov 1, 2017 by Genentech The patent is currently Granted And Under Opposition.

Patent Oppositions filed by Competitors

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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

SANDOZJan 22, 2020INTERVENTION ADMISSIBLE
DF MP DORRIES FRANK MOLNIA & POHLMAN PATENTANWALTE RECHTSANWALTE PARG MBBAug 1, 2018ADMISSIBLE
HOFFMANN EITLEAug 1, 2018ADMISSIBLE
MAIWALDAug 1, 2018ADMISSIBLE
MATHYS & SQUIREAug 1, 2018ADMISSIBLE
MERCK SHARP & DOHMEAug 1, 2018ADMISSIBLE
OETKEAug 1, 2018ADMISSIBLE
DR H ULRICH DORRIESAug 1, 2018WITHDRAWN
BAYERJul 31, 2018ADMISSIBLE
GRUNECKER PATENT UND RECHTSANWALTE PARTG MBBJul 30, 2018ADMISSIBLE
MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBBJul 30, 2018ADMISSIBLE

Patents Cited during Opposition New

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionEP2188302B1
 N/A
OppositionWO9954440
 N/A
OppositionUS4572798
 N/A
OppositionUS6872563
 N/A
OppositionUS2006105389
 N/A
OppositionUS7723490
 N/A
OppositionEP1228076
 N/A
OppositionWO0220818
 N/A
OppositionWO2009009523
 N/A
OppositionUS85573406P
 N/A
OppositionWO9726357
 N/A
OppositionUS2004138424
 N/A
OppositionWO2006054063
 N/A
OppositionUS2006142549
 N/A
OppositionWO2008127305
 N/A
OppositionEP0363126
 N/A
OppositionWO9814467
 N/A
OppositionWO9821234
 N/A
OppositionWO9933988
 N/A
OppositionWO0012537
 N/A
OppositionWO2004001056
 N/A
OppositionUS7189811
 N/A
OppositionUS5808006
 N/A
OppositionUS5830761
 N/A
OppositionUS5866362
 N/A
OppositionUS2004029229
 N/A
OppositionUS2005038231
 N/A
OppositionWO2006047340
 N/A
OppositionUS2006216790
 N/A
OppositionWO2005016968
 N/A
OppositionWO2006084264
 N/A
OppositionWO9310260
 N/A
OppositionEP0612846
 N/A
OppositionEP1241250
 N/A
OppositionUS6566514
 N/A
OppositionUS2005100984
 N/A
OppositionWO2006034488
 N/A
OppositionWO2006060083
 N/A

Access Full Citation Information

Get a free, in-depth citation report including examiner, opposition, and international search citations.

Get Free Citation Report

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

  • Date

    Description

  • Get instant alerts for new documents