Priority Date: 12.10.11 (DE 201110115700)

Device for at least water repellent joining, assembly of profile elements and method for producing a universal butt connector

  • Application ID: EP12003724
  • Status: The patent has been granted


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This EP application has the IPC combination E04 (BUILDING) and E06 (DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS). We found, that AWA, Riederer Hasler & Partner Patentanwälte AG, Gachnang AG, Kroher & Strobel Rechts- und Patentanwälte PartmbB, Vonnemann Kloiber & Kollegen and 41 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 12.10.2011 - Priority Date (DE 201110115700)
  • 17.04.2013 - Publication A2 (EP2581518)
  • 09.12.2015 - Publication A3 (EP2581518)
  • 22.08.2018 - Publication B1 (EP2581518)

IPC Classification