Contact

Partner/Owner since 2010
Representative before the EPO

Employment test 1 - 10 employees
Company dna freischem
operating since 1966
Headquarter in Cologne
active in Legal Services

Partner/Owner

Employment test 1 - 10 employees
Company dna ipnewsflash dot com
no operation time available
Headquarter in Cologne
active in IP-related Communication Service

We have observed 11 EP applications Rolf Claessen has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after January 16, 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:

EP12184955

Multiple top profile for channel renovation

IPC classification:
F16L 55/179
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12722310

IDENTIFICATION OF COUNTERFEIT GOODS

IPC classification:
G06Q 10/10
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
GRANT OF PATENT INTENDED
EP13776999

COMPOSITION WITH CAPSULES

IPC classification:
C04B 20/10, C04B 26/02, C04B 26/12, C04B 26/14, C04B 40/06, C04B 103/00, C04B 111/00, C04B 111/60
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
PATENT GRANTED
EP13163999

Treatment bed

IPC classification:
A61N 1/40
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
EXAMINATION REQUESTED
EP13192345

Tile set

IPC classification:
B44C 1/28, B44C 3/12, E04F 13/14, E04F 15/08, G05B 19/4097
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
EXAMINATION IN PROGRESS
EP13719443

METHOD FOR EMULSION TREATMENT

IPC classification:
B01F 3/08, B01F 5/06, B01F 5/08, B01F 5/16, B01F 13/10
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
PATENT GRANTED
EP14151751

Skin Protector

IPC classification:
A61K 8/81, A61K 8/891, A61Q 17/00
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
GRANT OF PATENT INTENDED
EP13788923

PRESSURE PROCESS

IPC classification:
A61C 13/00, B28B 1/00, B29C 67/00, C04B 35/117, C04B 35/119, C04B 35/622, C04B 35/626, C04B 35/632, C04B 35/636, C04B 35/638, H05K 3/12
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
GRANT OF PATENT INTENDED
EP15154682

Thermally insulated vessel

IPC classification:
A47J 41/02, B65D 81/38
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
PATENT GRANTED
EP14709232

SHORT LINER FOR SEWER REHABILITATION

IPC classification:
F16L 55/163
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
EXAMINATION REQUESTED
EP15194879

KNITTED LINER HAVING LONGITUDINAL ELONGATION BRAKE

IPC classification:
B32B 1/08, B32B 5/02, D06N 7/00, F16L 55/165
Agent:
Rolf Claessen, Freischem & Partner Patentanwälte mbB
Status:
APPLICATION PUBLISHED

Please Sign in to use this feature