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Welding-Type Power Supply With Provision Of Feedback Based On Synergic Control Of A Welding-Type Output - EP3888833

The patent EP3888833 was granted to Illinois Tool Works on Dec 4, 2024. The application was originally filed on Mar 16, 2021 under application number EP21162723A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3888833

ILLINOIS TOOL WORKS
Application Number
EP21162723A
Filing Date
Mar 16, 2021
Status
Granted And Under Opposition
Nov 1, 2024
Grant Date
Dec 4, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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EWMSep 4, 2025COHAUSZ & FLORACKADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2019015920
OPPOSITIONEP2440361
OPPOSITIONEP3888833
OPPOSITIONUS2007164006
OPPOSITIONUS2012303175
OPPOSITIONUS2015122781
OPPOSITIONUS2017046976
OPPOSITIONUS2018126476
OPPOSITIONUS2019070689
OPPOSITIONWO2019202854
SEARCHUS2017046976
SEARCHUS2018126476
SEARCHUS2019070689
SEARCHWO2019202854

Non-Patent Literature (NPL) Citations (10) 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, "Bedienungsanleitung Schweißbrenner PM 301 W PM 451 W PM 551 W", Bedienungsanleitung Schweißbrenner PM 301 W PM 451 W PM 551 W, EMW, (20180220), pages 1 - 53, Bedienungsanleitung Schweißbrenner PM 301 W PM 451 W PM 551 W, URL: https://www.manualslib.de/manual/755568/Ewm-Hp-Xq.html, XP093315550-
OPPOSITION- Anonymous, "Betriebsanleitung Drahtvorschubgerät Drive XQ", Betriebsanleitung Drahtvorschubgerät Drive XQ, EWM, (20180309), pages 1 - 45, Betriebsanleitung Drahtvorschubgerät Drive XQ, URL: https://web.archive.org/web/20201204171817/https://www.ewm-sales.com/upload/099-005570-EW500.pdf, XP093315565-
OPPOSITION- Anonymous, "Betriebsanleitung MIG/MAG-Schweißstromquelle; Titan XQ 350 puls D Titan XQ 400 puls D Titan XQ 500 puls D Titan XQ 600 puls D", Betriebsanleitung MIG/MAG-Schweißstromquelle, EWM, (20180309), pages 1 - 63, Betriebsanleitung MIG/MAG-Schweißstromquelle, URL: https://www.manualslib.de/download/239594/Ewm-Titan-Xq-350-Puls-D.html, XP093315554-
OPPOSITION- Anonymous, "Betriebsanleitung X8 MIG Welder", Betriebsanleitung X8 MIG Welder, Kemppi, (20171030), pages 1 - 179, Betriebsanleitung X8 MIG Welder, URL: https://www.manualslib.de/manual/202351/Kemppi-X8.html, XP093315499-
OPPOSITION- Anonymous, "EWM Schweißlexikon", EWM Schweißlexikon, WM HIGHTEC WELDING GmbH, (20100101), pages 1 - 108, EWM Schweißlexikon, URL: https://www.ewm-sales.com/upload/wm055100_d_ewm-schweisslexikon.pdf?srsltid=AfmBOoqFR9auylwbjbunnS0HKNVhCI-u2dXJCo5EDILdbj8g4zdpABql, XP093315571-
OPPOSITION- Anonymous Mündersbach, "Betriebsanleitung Steuerung HP-XQ (M3.7X-I)", Betriebsanleitung Steuerung HP-XQ (M3.7X-I), EWM, DE, DE, (20180309), pages 1 - 85, Betriebsanleitung Steuerung HP-XQ (M3.7X-I), URL: https://web.archive.org/web/20201130224102/https://www.ewm-sales.com/upload/099-00HPXQ-EW500.pdf, XP093315546-
OPPOSITION- D11-D13 Rechnungen zu den in E2a-E2d offenbarten Produkten-
OPPOSITION- D14-D16 Lieferschein zu den in E2a-E2d offenbarten Produkten-
OPPOSITION- D22 - INTERNATIONALER SCHWEISSFACHINGENIEURLEHRGANG (SFI) International Welding Engineer (IWE) nach IIW Guideline IAB-252-r1-11, DVS - Deutscher Verband für Schweißen und verwandte Verfahren e.V., veröffentlicht 2017-
OPPOSITION- D6 - Rechnung für den Kauf einer X8 Power Source mit Zubehör-

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