IP Verse

Brazing Material - EP3554758

The patent EP3554758 was granted to Swep on Sep 25, 2024. The application was originally filed on Dec 11, 2017 under application number EP17822594A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3554758

SWEP
Application Number
EP17822594A
Filing Date
Dec 11, 2017
Status
Granted And Under Opposition
Aug 22, 2024
Grant Date
Sep 25, 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

ALFA LAVAL CORPORATEJun 25, 2025GRUNECKER PATENTADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONSE1550718
DESCRIPTIONWO2015062992
EXAMINATIONWO2008060225
INTERNATIONAL-SEARCH-REPORTUS2016184935
INTERNATIONAL-SEARCH-REPORTUS5437737
INTERNATIONAL-SEARCH-REPORTWO2015006338
INTERNATIONAL-SEARCH-REPORTWO2016055430
INTERNATIONAL-SEARCH-REPORTWO2016193383
OPPOSITIONJP2007203352
OPPOSITIONUS2016184935
OPPOSITIONUS4073639
OPPOSITIONUS4410604
OPPOSITIONUS5437737
OPPOSITIONWO2013144222
OPPOSITIONWO2015006338
OPPOSITIONWO2016055430
OPPOSITIONWO2016116273
OPPOSITIONWO2016193383
SEARCHUS2016184935
SEARCHUS5437737
SEARCHWO2015006338
SEARCHWO2016055430
SEARCHWO2016193383

Non-Patent Literature (NPL) Citations (6) 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, "ATI 316LN™ Stainless Steel: Austenitic - Technical Data Sheet (Version 1)", ATI, (20140218), ATI, URL: https://www.atimaterials.com/Products/Documents/datasheets/stainless-specialty-steel/austenitic/ati_316ln_tds_en_v1.pdf, XP093293125-
OPPOSITION- Anonymous, "Chapter 6 - Diffusion brazing", Principles of Brazing, ASM International, (20050101), pages 207 - 220, XP093293118-
OPPOSITION- A. Rabinkin, "Selection Criteria for Brazing and Soldering Consumables", ASM Handbook, Volume 6, Welding, Brazing, and Soldering, U.S.A , ASM INTERNATIONAL , (19931201), pages 903 - 905, ISBN 0-87170-377-7, XP009562484-
OPPOSITION- Kay Dan, "Wide-Gap Brazing When Parts Don't Fit Well", VAC AERO, (20111207), VAC AERO, URL: https://kaybrazing.com/brazing-articles/1000887-wide-gap-brazing-when-parts-don-t-fit-well/, XP093293121-
OPPOSITION- Mobley P.R., G.S. Hoppin, "Wide-Gap - Brazing for High-Temperature Service", Welding Journal, (19610601), pages 610 - 617, XP093293107-
OPPOSITION- "PRODUCT DATA SHEET 316/316L STAINLESS STEEL", AK Steel Corporation, West Chester, OH, pages 1 - 2, URL: http://www.aksteel.com/pdf/markets_products/stainless/austenitic/316_316l_data_sheet.pdf, (20160216), XP002754344-

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