Representative before the EPO

Company dna patent attorney ralf benda
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Representative before the EPO

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1 office
Technology Company

We have observed 28 EP applications Ralf Benda has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after February 17, 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:

EP12175691

Container for a cleaning or maintaining agent

IPC classification:
A61C 19/00, B65D 1/02
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
PATENT GRANTED
EP12182295

Medical, in particular dental device with an electromechanic transducer

IPC classification:
A61C 1/05, A61C 1/06, H02K 3/26
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
The patent has been granted
EP12189921

Method for controlling a medical driving device driven by pressurized gas and such a driving device

IPC classification:
A61C 1/00
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13151104

Medical, in particular dental handpiece

IPC classification:
A61C 1/07, A61C 1/08, A61C 1/12, A61C 1/14
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
GRANT OF PATENT INTENDED
EP13157522

Medical, in particular dental, contra-angle handpiece

IPC classification:
A61C 1/18
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
PATENT GRANTED
EP13158141

Medical, in particular dental coupling device

IPC classification:
A61C 1/08, H01R 13/00
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13158142

Dynamoelectric converter and medical, in particular dental device with a dynamoelectric converter

IPC classification:
A61C 1/05, H02K 1/27
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
GRANT OF PATENT INTENDED
EP12198873

An acoustically driveable cutting tool

IPC classification:
A61B 17/16, A61C 3/03, A61C 8/00
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
The patent has been granted
EP12195365

Medical, in particular dental handpiece

IPC classification:
A61C 1/00, A61C 1/05, A61C 1/08
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13165080

Medical, in particular dental, handpiece

IPC classification:
A61B 17/00, A61C 1/05, A61C 1/08
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
The patent has been granted
EP12177012

Medical, in particular dental handpiece

IPC classification:
A61B 17/00, A61C 1/00, A61C 1/08
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13168650

Driving device for a medical, in particular dental or surgical tool

IPC classification:
A61C 1/12, A61C 1/14, A61C 1/18, F16H 25/16
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
PATENT GRANTED
EP12198790

Sonic tool for the separation of two different tissues

IPC classification:
A61C 3/03, A61C 8/00
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
EXAMINATION IN PROGRESS
EP11182268

Device for the determination of an anomaly of a tooth

IPC classification:
A61B 5/00
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13182055

Lighting device for a medical, in particular dental instrument

IPC classification:
A61C 1/08
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14175178

Injection moulded housing element for a medical or dental device and injection moulding method for producing such a housing element

IPC classification:
B29C 45/14
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12165086

Tool holding device for a medical, in particular dental or surgical handpiece

IPC classification:
A61B 17/16, A61C 1/14
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15192674

MEDICAL HANDPIECE FOR DELIVERING A FILLING COMPOUND

IPC classification:
A61C 5/06
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
PATENT GRANTED
EP16164623

METHOD FOR CONTROLLING THE DRIVE OF A MEDICAL DRIVE OPERATED BY COMPRESSED-GAS AND SUCH A DRIVE DEVICE

IPC classification:
A61B 17/00, A61B 17/16, A61C 1/00
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
EXAMINATION REQUESTED
EP13182546

Medical, in particular dental drilling tool

IPC classification:
A61B 17/16, A61C 1/00, A61C 1/05, A61C 1/08, A61C 3/02, A61C 8/00
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15161217

MEDICAL OR DENTAL INSTRUMENT PORTION

IPC classification:
A61C 1/00, A61C 1/08, A61B 90/00
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
EXAMINATION IN PROGRESS
EP12154820

Medical, in particular dental or surgical instrument with coating

IPC classification:
A61B 17/00, A61C 1/08
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15180669

DENTAL OR DENTAL-SURGICAL ULTRASONIC TOOL

IPC classification:
A61C 1/05, A61C 3/03
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
EXAMINATION REQUESTED
EP15184148

CLEANING, DISINFECTING, CARE AND/ OR STERILIZATION DEVICE FOR MEDICAL, IN PARTICULAR DENTAL, INSTRUMENTS

IPC classification:
A47L 15/00, A61L 2/26, B08B 13/00, G06F 19/00, H04L 12/28
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
EXAMINATION REQUESTED
EP15192001

MEDICAL OR DENTAL DEVICE FOR DELIVERING A POWDERY MEDIUM

IPC classification:
A61M 15/00, B05B 11/06, B65D 83/06
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
EXAMINATION REQUESTED
EP15199705

DIOPTER FOR A FIREARM

IPC classification:
F41G 1/08, F41G 1/26, F41G 1/28
Agent:
Ralf Benda, Patent Attorney Ralf Benda
Status:
The patent has been granted
EP16167416

MEDICAL OR DENTAL ANGLED HANDPIECE

IPC classification:
A61C 1/07, A61C 1/12, A61C 1/14, A61C 1/18
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
The application has been published
EP16177709

MEDICAL OR DENTAL TREATMENT DEVICE AND TOOL FOR SUCH A TREATMENT DEVICE

IPC classification:
A61C 1/00, A61C 1/08, A61C 17/20, A61C 17/22, A61B 90/30
Applicant:
W & H Dentalwerk Bürmoos GmbH
Agent:
Ralf Benda, W & H Dentalwerk Bürmoos GmbH
Status:
Request for examination was made

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