The weekly litigation news digest is live. Subscribe now

Compositions For Prevention Of Adhesions And Other Barrier Applications - EP2581097

The patent EP2581097 was granted to Arch Biosurgery on Jun 7, 2017. The application was originally filed on Apr 25, 2008 under application number EP12196176A. The patent is currently recorded with a legal status of "Revoked".

EP2581097

ARCH BIOSURGERY
Application Number
EP12196176A
Filing Date
Apr 25, 2008
Status
Revoked
Dec 9, 2022
Publication Date
Jun 7, 2017
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

STRAWMANFeb 22, 2018MEWBURN ELLISADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication Number
DESCRIPTIONUS20010778200
DESCRIPTIONUS20020196942
DESCRIPTIONUS20040968790
DESCRIPTIONUS20060411745
DESCRIPTIONUS2004204561
DESCRIPTIONUS4098728
DESCRIPTIONUS4211227
DESCRIPTIONUS4272398
DESCRIPTIONUS4636208
DESCRIPTIONUS4861627
DESCRIPTIONUS5180375
DESCRIPTIONUS5192302
DESCRIPTIONUS5222974
DESCRIPTIONUS5645565
DESCRIPTIONUS5670483
DESCRIPTIONUS5955343
DESCRIPTIONUS6548630
DESCRIPTIONUS6663655
DESCRIPTIONUS6711879
DESCRIPTIONUS6800481
DESCRIPTIONUS7098028
DESCRIPTIONWO2007142757
OPPOSITIONWO2005014615
OPPOSITIONWO2006116524
SEARCHWO2004007532
SEARCHWO2006014570
SEARCHWO2006116524
SEARCHWO2007142757

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