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IP Verse

High-Pressure Condensate Generation In The Manufacture Of Purified Aromatic Carboxylic Acids - EP3089958

The patent EP3089958 was granted to BP North America on Aug 4, 2021. The application was filed on Feb 11, 2014 under application number EP14711027A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3089958

BP NORTH AMERICA
Application Number
EP14711027A
Filing Date
Feb 11, 2014
Status
Granted And Under Opposition
Jul 2, 2021
Publication Date
Aug 4, 2021
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
WITHERS & ROGERS LLPJONES NICHOLASWRIGHT HOWARD WALLIN NICHOLASApr 28, 2022STEPNEYADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONUS5723656
DESCRIPTIONUS6137001
DESCRIPTIONUS7935844
DESCRIPTIONUS7935845
DESCRIPTIONUS8173834
INTERNATIONAL-SEARCH-REPORTUS2005176992
INTERNATIONAL-SEARCH-REPORTUS5723656
INTERNATIONAL-SEARCH-REPORTWO2006102137
INTERNATIONAL-SEARCH-REPORTWO9324441
OPPOSITIONCN103304397
OPPOSITIONWO9324441

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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