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Fast Drying Building Material Composition Based On A Mineral Hybrid Adhesive - EP3805181

EP3805181

SIKA TECHNOLOGY
Application Number
EP20206301A
Filing Date
Mar 30, 2015
Status
Granted And Under Opposition
Sep 16, 2022
Grant Date
Oct 19, 2022
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3805181B1 was granted to Sika Technology on Oct 19, 2022 following the initial filing on Mar 30, 2015 under the application number EP20206301A . The current legal status of the patent is Granted And Under Opposition.

Patent Summary

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Patent Oppositions (3)

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.

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ARDEX GROUPJul 19, 2023ADMISSIBLE
PATENTANWALTE OLBRICHT BUCHHOLD KEULERTZJul 18, 2023ADMISSIBLE
SAINT GOBAINJul 18, 2023ADMISSIBLE

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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