IP Verse

Addition-Curable Silicone Rubber Composition And Silicone Rubber - EP3388488

The patent EP3388488 was granted to Shin Etsu Chemical on Jun 24, 2020. The application was originally filed on Nov 29, 2016 under application number EP16872861A. The patent is currently recorded with a legal status of "Revoked".

EP3388488

SHIN ETSU CHEMICAL
Application Number
EP16872861A
Filing Date
Nov 29, 2016
Status
Revoked
Mar 8, 2024
Grant Date
Jun 24, 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

Get instant alerts for new oppositions and patent status changes

MOMENTIVE PERFORMANCE MATERIALSMar 24, 2021GILLE HRABAL PARTNERSCHAFTSGESELLSCHAFT MBB PATENTANWALTE -

Patent Citations (17) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2008255227
DESCRIPTIONJPH03157474
DESCRIPTIONJPH04311764
DESCRIPTIONJPH0654405B
INTERNATIONAL-SEARCH-REPORTJP2008255227
INTERNATIONAL-SEARCH-REPORTJP2009091547
INTERNATIONAL-SEARCH-REPORTJPH03157474
INTERNATIONAL-SEARCH-REPORTJPH04311764
OPPOSITIONEP1978060
OPPOSITIONUS2007066783
OPPOSITIONUS6348577
OPPOSITIONWO2005077509
OPPOSITIONWO2013037148
SEARCHEP1978060
SEARCHEP2042559
SEARCHUS2003232202
SEARCHWO2016132690

Non-Patent Literature (NPL) Citations (4) 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
OPPOSITION- Anonymous, "Shin-Etsu Launches New Silicone Materials With Low Volatile Content", MED DEVICE ONLINE, (20150213), page 1, XP055799278-
OPPOSITION- Anonymous, "SIDS INITIAL ASSESSMENT PROFILE", CoCAM, (20141003), pages 1 - 4, XP055799284-
OPPOSITION- Anonymous, "Silopren U65", Safety Data Sheet, version 6.0, (20221029), pages 1 - 15, XP093108562-
OPPOSITION- Brook Michael A., Hanns-Ulrich Saier, Julia Schnabel, Kaitlin Town, Michael Maloney, "SEPARATIONS- Pretreatment of Liquid Silicone Rubbers to Remove Volatile Siloxanes", Ind. Eng. Chem. Res., (20070000), vol. 46, pages 8796 - 8805, XP055799281-

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