Ag-In Alloy Sputtering Target - EP2937444

The patent EP2937444 was granted to Mitsubishi Materials on Aug 16, 2017. The application was originally filed on Dec 12, 2013 under application number EP13865990A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2937444

MITSUBISHI MATERIALS
Application Number
EP13865990A
Filing Date
Dec 12, 2013
Status
Granted And Under Opposition
Jul 14, 2017
Grant Date
Aug 16, 2017
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

MATERION ADVANCED MATERIALS GERMANYMay 9, 2018KADOR & PARTNER PART MBBWITHDRAWN

Patent Citations (25) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2006236839
DESCRIPTIONWO02077317
INTERNATIONAL-SEARCH-REPORTJP2003138322
INTERNATIONAL-SEARCH-REPORTJP2003160859
INTERNATIONAL-SEARCH-REPORTJP2011100719
INTERNATIONAL-SEARCH-REPORTJP2013142163
INTERNATIONAL-SEARCH-REPORTWO02077317
INTERNATIONAL-SEARCH-REPORTWO03100112
INTERNATIONAL-SEARCH-REPORTWO2005056848
INTERNATIONAL-SEARCH-REPORTWO2012137461
INTERNATIONAL-SEARCH-REPORTWO2013099736
OPPOSITIONEP1489193
OPPOSITIONEP1736558
OPPOSITIONEP2487274
OPPOSITIONEP2647737
OPPOSITIONEP2803754
OPPOSITIONJP2003138322
OPPOSITIONUS2012193589
OPPOSITIONWO2013105284
SEARCHEP1371749
SEARCHEP1712647
SEARCHJP2012219305
SEARCHUS2006182991
SEARCHWO2005056848
SEARCHWO2012137461

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, "Analyseenergebnisse - Bestimmung der Verunreinigungen in silber 3N7", (20100407), pages 1 - 2-
OPPOSITION- Anonymous, "Silver [Ag 4N] Sputtering Target", Heraeus Sales Brochure, (20041201), page 1, XP055496643-
OPPOSITION- Kohmei Harada, "Estimation of CO2 Emission and Energy Consumption in Extraction of Metals", Survey Report, (20030300), pages 3pp, 1 - 128, XP055496648-
OPPOSITION- Specht H; Gehlert B; Warkentin O; Schlott M; Halden T., "46.2: Ag-based Coatings with Improved Weatherability and High Reflectivity for Reflective and Transflective Displays", 2004 SID INTERNATIONAL SYMPOSIUM., (20040525), vol. 35, no. 1, pages 1309 - 1311, XP007011960-

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