IP Verse

Precious Metal Mesh For Catalyzing Gas-Phase Reactions - EP4247554

The patent EP4247554 was granted to Umicore on Jun 12, 2024. The application was originally filed on Nov 16, 2021 under application number EP21802385A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4247554

UMICORE
Application Number
EP21802385A
Filing Date
Nov 16, 2021
Status
Granted And Under Opposition
May 10, 2024
Publication Date
Jun 12, 2024
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

JOHNSON MATTHEY PUBLICFeb 10, 2025JOHNSON MATTHEYADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONDE4028916
DESCRIPTIONDE4206199
DESCRIPTIONEP0364153
DESCRIPTIONEP1358010
INTERNATIONAL-SEARCH-REPORTDE10105624
INTERNATIONAL-SEARCH-REPORTDE4423714
INTERNATIONAL-SEARCH-REPORTEP0606535
OPPOSITIONEP0364153
OPPOSITIONWO2016128184

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 Text
OPPOSITION- Ashcroft Julie , Johnson Matthey, "Designing For Demand ", World Fertilizer Magazine, (20200901), pages 65 - 68, XP093262666
OPPOSITION- MATTHEY'S J., "JOHNSON MATTHEY DIVERSIFIES ITS PRODUCT RANGE.", NITROGEN, GB , (19970501), no. 227, ISSN 0029-0777, pages 33 + 35 - 38., XP000689693
OPPOSITION- Liu Su, Yang Chenxiao, Zhao Yuanfang, Tao Xiao Ming, Tong Jiahui, Li Li, "The impact of float stitches on the resistance of conductive knitted structures", Textile research journal, GB , (20160901), vol. 86, no. 14, doi:10.1177/0040517514555798, ISSN 0040-5175, pages 1455 - 1473, XP093262687
OPPOSITION- Fjellvåg A. Slagtern, Waller D., Skjelstad J., Sjåstad A. Olafsen, "Grain Reconstruction of Palladium and Palladium-Nickel Alloys for Platinum Catchment", Johnson Matthey Technology Review, (20191001), vol. 63, no. 4, doi:10.1595/205651319X15597236291099, ISSN 2056-5135, pages 236 - 246, XP093262676

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