Partner/Owner since 1996

Representative before the EPO

Employment test 1 - 10 employees
Company dna patentanwalt brandt
operating since 2013
436.09
Headquarter in Bielefeld and 1 office
active in Legal Services and IP Consulting

Detlef Brandt has worked on the following 15 EPO patent applications which have been published in the last five years:

EP12075111

Method for landline availability and suitable mobile telephone terminal

IPC classification:
H04M 3/42, H04W 4/00
Applicant:
Deutsche Telekom AG
Agent:
Detlef Brandt, Brandt Nern
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11075223

Secure data exchange method for data between end devices

IPC classification:
H04L 29/06, H04L 29/08, H04W 12/12
Applicant:
Deutsche Telekom AG
Agent:
Detlef Brandt, Brandt Nern
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12075079

System and method for cash-less payment

IPC classification:
G06Q 20/32
Applicant:
Deutsche Telekom AG
Agent:
Multiple attorneys, Brandt Nern
Status:
GRANT OF PATENT INTENDED
EP13171475

Grill device for preparation of meals

IPC classification:
A47J 37/07
Agent:
Detlef Brandt, Brandt Nern
Status:
EXAMINATION IN PROGRESS
EP13003265

Fountain filter segment

IPC classification:
E03B 3/20
Agent:
Detlef Brandt, Brandt Nern
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13004466

Device for screening wood chips

IPC classification:
B02C 13/284, B02C 18/16, B02C 23/16, B27L 11/02
Agent:
Detlef Brandt, Brandt Nern
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13003702

End piece for the pipe pair of a geothermal heat probe

IPC classification:
E21B 7/20, F03G 7/04, F24J 3/08
Agent:
Detlef Brandt, Brandt Nern
Status:
APPLICATION WITHDRAWN
EP13075045

External access to IP-based house control unit in a local network

IPC classification:
H04L 12/28, H04L 29/06
Applicant:
Deutsche Telekom AG
Agent:
Multiple attorneys, Brandt Nern
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13005598

Actuation device for two lockable guide roller units on a mobile transport trolley

IPC classification:
B60B 33/02
Agent:
Detlef Brandt, Brandt Nern
Status:
GRANT OF PATENT INTENDED
EP14724624

DEVICE FOR MEASURING THE THERMAL CONDUCTIVITY OF GAS COMPONENTS OF A GAS MIXTURE

IPC classification:
G01K 15/00, G01N 27/18
Agent:
Detlef Brandt, Brandt Nern
Status:
PATENT GRANTED
EP11760985

SCREEN PRINTING MACHINE AND SCREEN PRINTING METHOD FOR PRODUCING PRINTED CIRCUIT BOARDS FOR THE ELECTRIC INDUSTRY

IPC classification:
B41F 15/12, H05K 3/06
Agent:
Detlef Brandt, Brandt Nern
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11764082

COLLATING MACHINE

IPC classification:
B42C 1/12, B65H 1/06, B65H 1/14, B65H 3/04, B65H 3/08, B65H 3/50, B65H 5/02, B65H 39/042, B65H 39/043
Agent:
Detlef Brandt, Brandt Nern
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11813774

INDUSTRIAL CLEANING SYSTEM

IPC classification:
B08B 3/02, B08B 3/04, B08B 15/02
Agent:
Detlef Brandt, Brandt Nern
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12075012

Management of virtual wallets provided by means of a mobile terminal

IPC classification:
G06Q 20/22, G06Q 20/32, G06Q 20/36, H04L 29/08
Applicant:
Deutsche Telekom AG
Agent:
Detlef Brandt, Brandt Nern
Status:
APPLICATION REFUSED
EP15828480

PRODUCING SUPPORTING STRUCTURES FROM A PLURALITY OF INDIVIDUAL, EASY-TO-HANDLE, COMPATIBLE AND MODULAR SUPPORTING STRUCTURE ELEMENTS, FOR WOODEN BUILDINGS THAT ARE PREFABRICATED IN THE DRY AND SELF-ASSEMBLY MODE OF CONSTRUCTION

IPC classification:
E04B 1/10, E04B 2/02, E04B 2/70, E04C 1/39, E04C 2/12
Agent:
Detlef Brandt, Brandt Nern
Status:
Request for examination was made

Please Sign in to use this feature