Glass-Fiber-Reinforced Polycarbonate Resin Composition - EP2977409

The patent EP2977409 was granted to Teijin on Dec 7, 2022. The application was originally filed on Mar 17, 2014 under application number EP14769671A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2977409

TEIJIN
Application Number
EP14769671A
Filing Date
Mar 17, 2014
Status
Patent Maintained As Amended
Nov 4, 2022
Grant Date
Dec 7, 2022
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

Get instant alerts for new oppositions and patent status changes

SABICSep 22, 2020MODIANOADMISSIBLE

Patent Citations (39) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2001055435
DESCRIPTIONJP2002117580
DESCRIPTIONJP2004256581
DESCRIPTIONJP2010047631
DESCRIPTIONJP2010275346
DESCRIPTIONJPH02173061
DESCRIPTIONJPH04272957
DESCRIPTIONJPH05306336
DESCRIPTIONJPH06145520
DESCRIPTIONJPH06172508
DESCRIPTIONJPH06220210
DESCRIPTIONJPH07233160
DESCRIPTIONJPH0726149
DESCRIPTIONJPH08188653
DESCRIPTIONJPH0827370
DESCRIPTIONJPH0995583
DESCRIPTIONJPH1129679
DESCRIPTIONJPS55160052
DESCRIPTIONJPS60258263
DESCRIPTIONJPS63154744
DESCRIPTIONUS4379910
INTERNATIONAL-SEARCH-REPORTJP2007114264
INTERNATIONAL-SEARCH-REPORTJP2012116915
INTERNATIONAL-SEARCH-REPORTJP2014055231
INTERNATIONAL-SEARCH-REPORTWO2011155490
OPPOSITIONDE4016417
OPPOSITIONJP2007114264
OPPOSITIONJP2012116915
OPPOSITIONUS2005182165
OPPOSITIONUS2006205848
OPPOSITIONUS4456732
OPPOSITIONUS4740555
OPPOSITIONUS4945148
OPPOSITIONUS5106907
OPPOSITIONWO2013010012
SEARCHJP2007114264
SEARCHJP2009280636
SEARCHJP2011016901
SEARCHJP2012116915

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
SEARCH- Römpp, "Timethylphosphat", (20020331), Database accession no. 20-02991, Römpp Chemie Lexikon, URL: https://roempp.thieme.de/roempp4.0/do/data/RD-20-02991, (20160217), XP002754427 [A] 1 * page 1 *-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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

  • Get instant alerts for new documents