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Selectively Variable Flow Restrictor For Use In A Subterranean Well - EP2697473B1
EP2697473
- Application Number
- EP12771460A
- Filing Date
- Mar 27, 2012
- Status
- No Opposition Filed Within Time Limit
- Dec 14, 2018
- Grant Date
- Feb 7, 2018
- External Links
- Slate, Register, Google Patents
Bibliography
The patent EP2697473B1 was granted to Halliburton Energy Services on Feb 7, 2018 following the initial filing on Mar 27, 2012 under the application number EP12771460A . The current legal status of the patent is No Opposition Filed Within Time Limit.
Patent Summary
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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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