Priority Date: 13.12.07 (JP 20070322393)

Modified butyl rubber composition

  • Application ID: EP08021621
  • Status: The application is deemed to be withdrawn


Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 6 offices
active in Legal Services and IP Portfolio Processing


This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Hoffmann Eitle PartmbB is specialized in C08. 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.


  • 13.12.2007 - Priority Date (JP 20070322393)
  • 17.06.2009 - Publication A1 (EP2070960)