Partner/Owner since 2006
Representative before the EPO

Employment test 11 - 50 employees
Company dna grosse schumacher knauer von hirschhausen
operating since 1987
Headquarter in Munich and 3 offices
active in Legal Services

We have observed 6 EP applications Joachim Knauer has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after December 02, 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:

EP14002100

Lock ring

IPC classification:
F16D 1/08, B21B 31/07
Applicant:
Barnes Group Inc
Agent:
Joachim Knauer, Grosse Schumacher Knauer von Hirschhausen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16000367

METHOD AND SYSTEM TO INCREASE HEAT INPUT TO A WELD DURING A SHORT-CIRCUIT ARC WELDING PROCESS

IPC classification:
B23K 9/173, B23K 9/095, B23K 9/02, B23K 9/09
Applicant:
Lincoln Global, Inc.
Agent:
Joachim Knauer, Grosse Schumacher Knauer von Hirschhausen
Status:
EXAMINATION REQUESTED
EP16191588

ELECTRIC-ARC CUTTING OR WELDING TORCH WITH QUICK-ASSEMBLY SYSTEM

IPC classification:
H05H 1/34
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Joachim Knauer, Grosse Schumacher Knauer von Hirschhausen
Agent:
Isabelle Virginie Debecker, Air Liquide S.A.
Status:
APPLICATION PUBLISHED
EP16197093

PLASMA ARC TORCH WITH TUNGSTEN ELECTRODE

IPC classification:
B23K 10/00, H05H 1/34
Applicant:
AIR LIQUIDE WELDING FRANCE
Agent:
Joachim Knauer, Grosse Schumacher Knauer von Hirschhausen
Agent:
Isabelle Virginie Debecker, Air Liquide S.A.
Status:
The patent has been granted
EP16425058

OXY-FUEL TORCH HAVING QUICK CONNECTION MEANS

IPC classification:
F23D 14/46, F23D 14/38, F23D 14/28, F16L 37/23
Agent:
Joachim Knauer, Grosse Schumacher Knauer von Hirschhausen
Status:
The application has been published
EP16305846

MULTI-COATED ELECTRODE FOR WELDING STAINLESS STEEL

IPC classification:
B23K 35/02, B23K 35/40, B23K 35/365, B23K 9/00, B23K 35/36
Agent:
Joachim Knauer, Grosse Schumacher Knauer von Hirschhausen
Status:
Request for examination was made

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