Representative before the EPO

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David Lehmann has worked on the following 4 EPO patent applications which have been published in the last five years:

EP15401035

INTERNAL THREAD ANCHOR

IPC classification:
F16B 17/00, F16B 33/00, F16B 37/12
Applicant:
fischerwerke GmbH & Co. KG
Agent:
David Lehmann, fischerwerke GmbH & Co. KG
Status:
EXAMINATION IN PROGRESS
EP15197320

METHOD FOR FIXING A FIXING ELEMENT TO A FIXING RAIL AND FIXING ELEMENT

IPC classification:
F16B 1/00, F16B 37/04
Applicant:
fischerwerke GmbH & Co. KG
Agent:
David Lehmann, fischerwerke GmbH & Co. KG
Status:
EXAMINATION REQUESTED
EP14742154

CONCRETE SCREW

IPC classification:
F16B 25/00
Applicant:
fischerwerke GmbH & Co. KG
Agent:
David Lehmann, fischerwerke GmbH & Co. KG
Status:
GRANT OF PATENT INTENDED
EP16173207

SELF-CUTTING UNDERCUT ANCHOR

IPC classification:
F16B 13/00
Applicant:
fischerwerke GmbH & Co. KG
Agent:
David Lehmann, fischerwerke GmbH & Co. KG
Status:
EXAMINATION REQUESTED

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