Representative before the EPO

Employment test 1 - 10 employees
Company dna keller and partner patentanwalte ag
operating since 1957
Headquarter in Bern and 1 office
active in Legal Services

Werner Alfred Roshardt has worked on the following 23 EPO patent applications which have been published in the last five years:

EP11405304

Method and device for spraying adhesive

IPC classification:
B05B 7/08, C09J 111/00
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
APPLICATION WITHDRAWN
EP11405350

Cooling system

IPC classification:
B21B 43/06, C25C 3/00, F25D 13/06
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11794003

SANITARY SYSTEM WITH A CENTRAL MIXING FACILITY

IPC classification:
E03B 1/04, E03C 1/05, G05D 23/13
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
The patent has been granted
EP11290603

Multiaxial micro-electronic inertial sensor

IPC classification:
G01C 19/5712, G01P 15/18
Applicant:
Tronics Microsystems S.A.
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12405057

Gap seal for pipe jacking

IPC classification:
E21D 11/38
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
EXAMINATION REQUESTED
EP12290407

Wafer level package with getter

IPC classification:
B81B 7/00, H01L 23/057, H01L 23/10, H01L 23/26
Applicant:
Tronics Microsystems S.A.
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Agent:
Cabinet Laurent & Charras
Status:
PATENT GRANTED
EP12290455

Micromechanical gyroscope

IPC classification:
G01C 19/5747
Applicant:
Tronics Microsystems S.A.
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Agent:
Cabinet Laurent & Charras
Status:
PATENT GRANTED
EP13290121

MEMS-Sensor

IPC classification:
B81B 3/00, G01C 19/5747, G01P 15/08
Applicant:
Tronics Microsystems S.A.
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Agent:
Cabinet Laurent & Charras
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13290135

Device with getter material

IPC classification:
B81B 7/00, H01L 23/26
Applicant:
Tronics Microsystems S.A.
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Agent:
Cabinet Laurent & Charras
Status:
EXAMINATION IN PROGRESS
EP13290136

MEMS device with getter layer

IPC classification:
B81B 7/00
Applicant:
Tronics Microsystems S.A.
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Agent:
Cabinet Laurent & Charras
Status:
EXAMINATION REQUESTED
EP13405068

Front automat

IPC classification:
A63C 7/10, A63C 9/00, A63C 9/08, A63C 9/086
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13290317

MEMS sensor for measuring z-axis angular rate

IPC classification:
G01C 19/5747
Applicant:
Tronics Microsystems S.A.
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Agent:
Cabinet Laurent & Charras
Status:
PATENT GRANTED
EP11405307

Mounting

IPC classification:
E05D 5/02, E05D 7/04
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11794398

FITTING BASE FOR ATTACHABLE FITTING

IPC classification:
E03C 1/04
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
The patent has been granted
EP14405052

Method and apparatus for determining a position of a liquid jet through the modification of an orientation

IPC classification:
B05B 12/00, B23K 26/14, B26F 1/26, B26F 3/00
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
EXAMINATION IN PROGRESS
EP14003387

High voltage joint

IPC classification:
H02G 15/25
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
EXAMINATION IN PROGRESS
EP11732348

ADHESIVE WITH BUFFER SYSTEM

IPC classification:
C08K 5/053, C08K 5/09, C09J 11/06, C09J 111/02
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
PATENT GRANTED
EP14725349

DEVICE FOR THE DEBURRING OF TUBES

IPC classification:
B23B 5/16
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
GRANT OF PATENT INTENDED
EP12748386

METHOD AND DEVICE FOR SPRAYING ADHESIVE

IPC classification:
B05B 7/06, B05B 7/08, C09J 111/00
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12007335

Climbing aid for a ski

IPC classification:
A63C 9/00, A63C 9/08
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11290426

A micro-electromechanical gyro device

IPC classification:
G01C 19/5712
Applicant:
Tronics Microsystems S.A.
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11754606

REAR BINDING FOR TOURING WITH DYNAMIC SLIDING RANGE

IPC classification:
A63C 9/00, A63C 9/08, A63C 9/084, A63C 9/085, A63C 9/086
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
PATENT GRANTED
EP15002232

PROCESS OF TREATING A WORKPIECE USING A LIQUID JET GUIDED LASER BEAM

IPC classification:
B23K 26/08, B23K 26/146, B26F 1/31, B26F 3/00
Agent:
Werner Alfred Roshardt, Keller & Partner Patentanwälte AG
Status:
APPLICATION PUBLISHED

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