Priority Date: 08.12.11 (US 201161568424P)
METHOD AND APPARATUS OF FORMING HEAT EXCHANGER TUBES
- Application ID: EP12799430
- Status: █ PATENT GRANTED
Applicant
Technology Company
Attorneys
operating since 1985
Headquarter in Munich
active in Legal Services
Specialization
This EP application has the IPC class B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL) and F28 (HEAT EXCHANGE IN GENERAL). We found, that Bockermann Ksoll Griepenstroh Osterhoff, Bjerkéns Patentbyrå KB, HWP Intellectual Property are specialized in this combination either. For a similar patent, they might be a good choice.
Timeline
- 08.12.2011 - Priority Date (US 201161568424P)
- 13.06.2013 - Publication A1 (WO2013085771)
- 15.10.2014 - Publication A1 (EP2788705)
- 01.03.2017 - Publication B1 (EP2788705)