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IP Verse

"Process For Providing Particles With Reduced Electrostatic Charges" - EP2560611

The patent EP2560611 was granted to Chiesi Farmaceutici on Jan 3, 2018. The application was filed on Apr 19, 2011 under application number EP11719211A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2560611

CHIESI FARMACEUTICI
Application Number
EP11719211A
Filing Date
Apr 19, 2011
Status
Opposition Rejected
Jan 28, 2022
Publication Date
Jan 3, 2018
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
ZBM PATENTSOct 2, 2018ZBM PATENTS ZEAADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONWO0178693
DESCRIPTIONWO0178695
DESCRIPTIONWO2004012801
DESCRIPTIONWO2008006509
DESCRIPTIONWO2009018909
DESCRIPTIONWO2010015324
DESCRIPTIONWO9623485
INTERNATIONAL-SEARCH-REPORTUS2003180227
INTERNATIONAL-SEARCH-REPORTUS2004202616
INTERNATIONAL-SEARCH-REPORTWO2005104712
OPPOSITIONUS2004202616
OPPOSITIONUS2008063719
OPPOSITIONUS5874063
OPPOSITIONWO0178693
OPPOSITIONWO2005104712
OPPOSITIONWO9505805

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

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