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Miniature Micromachined Ultrasonic Rangefinder

PatentPatent Analysis

EP3175490

CHIRP MICROSYSTEMS
Application Number
EP15827176A
Filing Date
Jul 31, 2015
Status
Granted And Under Opposition
Feb 25, 2022
Grant Date
May 4, 2022
External Links
Slate, Register, Google Patents

Bibliography

The patent EP3175490B8 was granted to Chirp Microsystems on May 4, 2022 following the initial filing on Jul 31, 2015 under the application number EP15827176A . 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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DEHNSDec 23, 2022ADMISSIBLE

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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