Nasal Delivery Devices - EP2817054

The patent EP2817054 was granted to Optinose on Jul 16, 2025. The application was originally filed on Feb 25, 2013 under application number EP13715145A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2817054

OPTINOSE
Application Number
EP13715145A
Filing Date
Feb 25, 2013
Status
Patent Maintained As Amended
Jun 13, 2025
Grant Date
Jul 16, 2025
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

ELKINGTON AND FIFESep 3, 2020-ADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO0051672
INTERNATIONAL-SEARCH-REPORTGB2405350
INTERNATIONAL-SEARCH-REPORTUS5373841
INTERNATIONAL-SEARCH-REPORTUS746749
INTERNATIONAL-SEARCH-REPORTWO2008122018
INTERNATIONAL-SEARCH-REPORTWO9853869
OPPOSITIONGB2414414
OPPOSITIONGB2476731
OPPOSITIONUS794641
OPPOSITIONWO2008122018
OPPOSITIONWO2009044172

Download Citation Report

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

Get Citation Report

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