EP3574371

CARL ZEISS
Application Number
EP18703706A
Filing Date
Jan 25, 2018
Status
Granted And Under Opposition
Feb 19, 2021
Grant Date
Mar 24, 2021
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3574371B1 was granted to Carl Zeiss on Mar 24, 2021 following the initial filing on Jan 25, 2018 under the application number EP18703706A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions filed by Competitors

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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Dossier Documents of the Patent

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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