Priority Date: 29.03.07 (US 20070692953)

Bicycle bottom bracket hanger

  • Application ID: EP08003305
  • Status: Patent maintained as amended



Employment test 11 - 50 employees
Company dna grosse schumacher knauer von hirschhausen
operating since 1987
Headquarter in Munich and 3 offices
active in Legal Services


This EP application has the IPC class B62 (LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.


  • 29.03.2007 - Priority Date (US 20070692953)
  • 01.10.2008 - Publication A2 (EP1975054)
  • 22.07.2009 - Publication A3 (EP1975054)
  • 30.05.2012 - Publication B1 (EP1975054)
  • 29.07.2015 - Publication B2 (EP1975054)

IPC Classification