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Drill Rod Or Adaptor With Strengthened Spigot Coupling - EP3298229B1

EP3298229

SANDVIK
Application Number
EP16725462A
Filing Date
May 19, 2016
Status
Granted And Under Opposition
Sep 11, 2020
Grant Date
Oct 14, 2020
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3298229B1 was granted to Sandvik on Oct 14, 2020 following the initial filing on May 19, 2016 under the application number EP16725462A . The current legal status of the patent is Granted And Under Opposition.

Patent Summary

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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.

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ROCKMOREJul 14, 2021ADMISSIBLE
ROBITJul 8, 2021ADMISSIBLE

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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