Tube Adapter

Patent No. EP3869077 (titled "Tube Adapter") was filed by Fernco on Feb 18, 2021. The application was issued on Sep 24, 2025.

Patent Summary

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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 DateRepresentative
MUCHER DICHTUNGENJun 23, 2026RIEDER & PARTNER

Dossier Documents

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EP3869077

FERNCO
Application Number
EP21157764A
Filing Date
Feb 18, 2021
Status
Granted And Under Opposition
Aug 22, 2025
Publication Date
Sep 24, 2025