Representative before the EPO

Employment test 11 - 50 employees
Company dna onsagers as
operating since 1945
1018.16
Headquarter in Oslo and 2 offices
active in Legal Services, IP Consulting, and IP-related Communication Service

Representative before the EPO

Employment test 201 - 500 employees
Company dna zacco
operating since 2001
1302.14
Headquarter in Copenhagen and 16 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 3 EP applications Hans Langan has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after September 26, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP13193075

A tilt control device, in particular for a chair, and a method of operation

IPC classification:
A47C 1/032, A47C 1/026
Agent:
Hans Langan, Zacco
Status:
PATENT GRANTED
EP13189342

An adjustable armrest assembly

IPC classification:
A47C 7/54, A47C 1/03
Agent:
Hans Langan, Zacco
Status:
PATENT GRANTED
EP14760396

HEAT RECOVERY SYSTEM AND HEAT EXCHANGER

IPC classification:
F28F 3/08, F28F 3/06, F28F 27/02, F28D 9/00, F02G 5/02
Agent:
Hans Langan, Zacco
Status:
The patent has been granted

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