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IP Verse

Pipe For Transport Of Chlorinated Water - EP3962710

The patent EP3962710 was granted to Sabic on Dec 6, 2023. The application was originally filed on Apr 30, 2020 under application number EP20724039A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3962710

SABIC
Application Number
EP20724039A
Filing Date
Apr 30, 2020
Status
Granted And Under Opposition
Nov 3, 2023
Publication Date
Dec 6, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status

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PONSSep 6, 2024PONSADMISSIBLE
ROLLEPAAL PIPE EXTRUSION TECHNOLOGYAug 20, 2024MAISONADMISSIBLE

Patent Citations (33) New

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

Citation PhasePublication Number
DESCRIPTIONUS6325959
DESCRIPTIONWO2005056657
DESCRIPTIONWO2007003530
DESCRIPTIONWO2015162155
DESCRIPTIONWO2017133918
DESCRIPTIONWO2018028921
DESCRIPTIONWO9319924
DESCRIPTIONWO9719807
INTERNATIONAL-SEARCH-REPORTWO2012019969
INTERNATIONAL-SEARCH-REPORTWO2016142803
INTERNATIONAL-SEARCH-REPORTWO9719807
OPPOSITIONEP2573050
OPPOSITIONJP2000117830
OPPOSITIONJP2000296553
OPPOSITIONJP2000343600
OPPOSITIONJP2001179804
OPPOSITIONJP2014043518
OPPOSITIONJPH05212770
OPPOSITIONUS2014127438
OPPOSITIONWO0053392
OPPOSITIONWO03064511
OPPOSITIONWO2010072372
OPPOSITIONWO2010072374
OPPOSITIONWO2010124813
OPPOSITIONWO2012019969
OPPOSITIONWO2017133918
OPPOSITIONWO2018028921
OPPOSITIONWO2018104079
OPPOSITIONWO2018138056
OPPOSITIONWO2018166771
OPPOSITIONWO2018219845
OPPOSITIONWO9319924
OPPOSITIONWO9719807

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.

  • Date

    Description

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