Priority Date: 30.12.11 (US 201161581960P)

APPARATUS AND METHODS FOR PRODUCING NONWOVEN FIBROUS WEBS

  • Application ID: EP12863713
  • Status: █ PATENT GRANTED

Applicant

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3M Innovative Properties Company
Technology Company

Attorney

Employment test 11 - 50 employees
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Company dna herzog fiesser and partner
operating since 2010
1192.9
Herzog Fiesser & Partner Pa...
Headquarter in Munich and 2 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class D04 (BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS). 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.

Timeline

  • 30.12.2011 - Priority Date (US 201161581960P)
  • 04.07.2013 - Publication A1 (WO2013101717)
  • 05.11.2014 - Publication A1 (EP2798108)
  • 16.11.2016 - Publication B1 (EP2798108)

IPC Classification