Blind Fastener And Method Of Installation Thereof

Patent No. EP3921552 (titled "Blind Fastener And Method Of Installation Thereof") was filed by Howmet Aerospace on Feb 7, 2019. The application was issued on Mar 26, 2025.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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 DateRepresentative
AVDEL UKDec 24, 2025SBD IPADMIN
NEWFREYDec 19, 2025WITTE

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.

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EP3921552

HOWMET AEROSPACE
Application Number
EP19914241A
Filing Date
Feb 7, 2019
Status
Granted And Under Opposition
Feb 21, 2025
Publication Date
Mar 26, 2025