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IP Verse

Escape Path Marking For Aircraft - EP3347275

The patent EP3347275 was granted to Lufthansa Technik on Jun 18, 2025. The application was filed on Apr 6, 2016 under application number EP16714878A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3347275

LUFTHANSA TECHNIK
Application Number
EP16714878A
Filing Date
Apr 6, 2016
Status
Patent Maintained As Amended
May 16, 2025
Publication Date
Jun 18, 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
STG AEROSPACEDec 11, 2020BARKER BRETTELL -

Patent Citations (11) New

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

Citation PhasePublication Number
EXAMINATIONWO2007039673
INTERNATIONAL-SEARCH-REPORTDE102011014701
INTERNATIONAL-SEARCH-REPORTDE102014101288
INTERNATIONAL-SEARCH-REPORTEP1458221
INTERNATIONAL-SEARCH-REPORTGB2448424
INTERNATIONAL-SEARCH-REPORTGB2512498
OPPOSITIONEP2717245
OPPOSITIONGB2332081
OPPOSITIONGB2512498
OPPOSITIONWO02067230
OPPOSITIONWO9633093

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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