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Surface-Cleaning Head - EP3833490

The patent EP3833490 was granted to Alfred Krcher on Jul 30, 2025. The application was originally filed on Aug 9, 2018 under application number EP18753392A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3833490

ALFRED KRCHER
Application Number
EP18753392A
Filing Date
Aug 9, 2018
Status
Patent Maintained As Amended
Jun 27, 2025
Publication Date
Jul 30, 2025
External Links
Slate, Register, Google Patents

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ANDREAS STIHLJun 20, 2023KARZELADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONWO2008151743
DESCRIPTIONWO2009103486
INTERNATIONAL-SEARCH-REPORTUS4191589
INTERNATIONAL-SEARCH-REPORTWO2008151743
OPPOSITIONDE102005048092
OPPOSITIONDE102007029245
OPPOSITIONDE102008011506
OPPOSITIONEP1027935
OPPOSITIONEP2152440
OPPOSITIONEP2467214
OPPOSITIONUS2010116289
OPPOSITIONUS4191589
OPPOSITIONWO2008151743

Non-Patent Literature (NPL) Citations (7) 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- Anonymous, "HPW Parts & Accessories Catalog & Price List 2018", Nilfisk HPW - HIGH PRESSURE WASHERS, Hydro Tek; Pressure Pro, (20180301), pages 1 - 170, Nilfisk HPW - HIGH PRESSURE WASHERS, URL: https://www.e-digitaleditions.com/i/944187-2018-nilfisk-hpw-parts-accessories-catalog/0?, (20240122), XP093121924
OPPOSITION- Anonymous, "Hydro Twister ANT4C EXPLODED VIEW : EFFECTIVE 11-08-16 SN-201601087", Hydro Twisters 2015, Hydro Tek, (20170106), pages 1 - 2, Hydro Twisters 2015, URL: https://www.hydrotek.us/wp-content/uploads/2017/01/ANT4C-PARTS-LIST-EFFECTIVE-11-08-16-SN-201603553.pdf, (20240122), XP093121918
OPPOSITION- Anonymous, "Hydro Twisters Parts Breakdowns and Exploded Views", Hydro Tek - Knowledge Base - Hydro Twisters Parts Breakdowns and Exploded Views, Hydro Tek, (20161108), pages 1 - 4, Hydro Tek - Knowledge Base - Hydro Twisters Parts Breakdowns and Exploded Views, URL: https://www.hydrotek.us/knowledgebase/hydro-twisters-parts-breakdowns-and-exploded-views/, (20240122), XP093121917
OPPOSITION- Anonymous, "Hydro Twister® Surface Cleaners", Hydro Twister® Surface Cleaners, Chem-Wash, Inc., (20141010), pages 1 - 1, Hydro Twister® Surface Cleaners, URL: https://web.archive.org/web/20141010195934/https://www.chem-wash.com/surface.html, (20240122), XP093121919
OPPOSITION- Anonymous, "Nilfisk HPW Parts & Accessories Catalog & Price List 2017", Nilfisk HPW - HIGH PRESSURE WASHERS, Hydro Tek; Pressure Pro, (20170301), pages 1 - 170, Nilfisk HPW - HIGH PRESSURE WASHERS, URL: https://www.hydrotek.us/wp-content/uploads/2017/04/2017-LIST-Nilfisk-HPW-Parts-Accessories-Catalog-Low-Res-Final-april-2017.pdf, (20240122), XP093121920
OPPOSITION- Trash Bin Cleaners Direct Owner Dan Swede, "Hydro Twister ANT4C 28" surface cleaner with water broom, gum remover, edge cleaner. 800-666-1992", Youtube, URL: https://www.youtube.com/watch?v=bQFYZv9bcvg, (20240122), XP093121916
OPPOSITION- Webseite https://www.chem-wash.com,'surface.html, abgerufen am 20.Januar 2023 über "Wayback Machine" https7/www.chem-wash.com/surface.html, für den 10. Oktober 2014 gespeichert

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Dossier Documents

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