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IP Verse

Sulfonylureas And Related Compounds And Use Of Same - EP3259253

The patent EP3259253 was granted to The Provost on Jan 15, 2020. The application was filed on Feb 16, 2016 under application number EP16751821A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3259253

THE PROVOST
Application Number
EP16751821A
Filing Date
Feb 16, 2016
Status
Granted And Under Opposition
Dec 13, 2019
Publication Date
Jan 15, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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.

CompanyOpposition DateRepresentativeOpposition Status
STRAWMANOct 15, 2020ELKINGTON AND FIFEADMISSIBLE

Patent Citations (9) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1236468
INTERNATIONAL-SEARCH-REPORTUS4018929
INTERNATIONAL-SEARCH-REPORTUS5169860
INTERNATIONAL-SEARCH-REPORTWO0119390
INTERNATIONAL-SEARCH-REPORTWO9832733
OPPOSITIONWO0119390
OPPOSITIONWO2016131098
OPPOSITIONWO9832733
SEARCHEP0885890

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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