Representative before the EPO

Company dna williams powell
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We have observed 27 EP applications Stephen David Powell has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 16, 2012). 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:

EP11772459

TAPERED THREAD EM GAP SUB SELF-ALIGNING MEANS AND METHOD

IPC classification:
G01V 3/00
Agent:
Stephen David Powell, Williams Powell
Status:
EXAMINATION REQUESTED
EP11791744

METHOD FOR DETECTION OF LEAKAGE OR FAULT CURRENTS FROM EQUIPMENT IN AN ELECTRICAL POWER SYSTEM

IPC classification:
G01R 19/257, G01R 31/02
Agent:
Stephen David Powell, Williams Powell
Status:
EXAMINATION REQUESTED
EP12275167

Releasable top cap assembly

IPC classification:
A61F 2/95, A61F 2/966
Agent:
Stephen David Powell, Williams Powell
Status:
PATENT GRANTED
EP12176446

Method of making a stent graft by electrospinning

IPC classification:
A61F 2/06, B29C 53/58, D01D 5/00, D04H 1/728
Applicant:
Cook Medical Technologies LLC
Agent:
Stephen David Powell, Williams Powell
Status:
GRANT OF PATENT INTENDED
EP11820947

A SYSTEM FOR INDUCTIVE POWER TRANSMISSION IN A GARMENT

IPC classification:
A41D 13/015, F41H 1/02, F41H 5/02, F41H 13/00, H02J 17/00, H04B 5/00
Agent:
Stephen David Powell, Williams Powell
Status:
EXAMINATION REQUESTED
EP11839511

POLYAXIAL BONE ANCHORS WITH POP-ON SHANK, FRICTION FIT FULLY RESTRAINED RETAINER, INSERT AND TOOL RECEIVING FEATURES

IPC classification:
A61B 17/86
Agent:
Stephen David Powell, Williams Powell
Status:
EXAMINATION REQUESTED
EP11854400

POLYAXIAL BONE ANCHOR WITH OPEN PLANAR RETAINER, POP-ON SHANK AND FRICTION FIT INSERT

IPC classification:
A61B 17/86
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION WITHDRAWN
EP12275151

Endoluminal prosthesis with steerable branch

IPC classification:
A61F 2/07
Applicant:
The Cleveland Clinic Foundation
Agent:
Stephen David Powell, Williams Powell
Status:
GRANT OF PATENT INTENDED
EP12754387

MEDICAL FILTERING DEVICES AND METHODS OF USE

IPC classification:
A61F 2/01
Applicant:
Cook Medical Technologies LLC
Agent:
Stephen David Powell, Williams Powell
Status:
GRANT OF PATENT INTENDED
EP12198789

Hybrid aortic arch replacement

IPC classification:
A61F 2/07
Applicant:
Cook Medical Technologies LLC
Agent:
Stephen David Powell, Williams Powell
Status:
EXAMINATION REQUESTED
EP13158446

Pressure insert and polyaxial bone screw assembly

IPC classification:
A61B 17/86
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13158440

Polyaxial bone screw assembly

IPC classification:
A61B 17/86
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11823884

DYNAMIC STABILIZATION MEMBERS WITH ELASTIC AND INELASTIC SECTIONS

IPC classification:
A61B 17/70
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION WITHDRAWN
EP11838350

POLYAXIAL BONE ANCHOR WITH POP-ON SHANK AND PIVOTABLE RETAINER

IPC classification:
A61B 17/86
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12177568

Loading dilator

IPC classification:
A61M 16/04
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13180290

Polyaxial bone anchor with pop-on shank and pivotable retainer

IPC classification:
A61B 17/86
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11780926

POLYAXIAL BONE SCREW ASSEMBLY

IPC classification:
A61B 17/70
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11798501

PATIENT POSITIONING SUPPORT STRUCTURE WITH TRUNK TRANSLATOR

IPC classification:
A61G 13/00, A61G 13/02, A61G 13/04, A61G 13/08, A61G 13/12
Agent:
Stephen David Powell, Williams Powell
Status:
PATENT GRANTED
EP12198788

Endoluminal prosthesis comprising a valve replacement and at least one fenestration

IPC classification:
A61F 2/07, A61F 2/24, A61F 2/954, A61F 2/962
Applicant:
Cook Medical Technologies LLC
Agent:
Stephen David Powell, Williams Powell
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12275154

Anemometer detecting thermal time constant of sensor

IPC classification:
G01F 1/698, G01P 5/10
Applicant:
Linear Technology Corporation
Agent:
Carsten Rocke, Müller-Boré & Partner Patentanwälte PartG mbB
Agent:
Stephen David Powell, Williams Powell
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12192656

Electrospun patterned stent graft covering

IPC classification:
A61F 2/07, D01D 5/00, D04H 1/728
Agent:
Stephen David Powell, Williams Powell
Status:
APPLICATION WITHDRAWN
EP11797339

ELECTRONIC DISPLAY DEVICE

IPC classification:
H05B 37/02
Agent:
Stephen David Powell, Williams Powell
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13275060

Prosthesis compressing arrangement

IPC classification:
A61F 2/95
Applicant:
Cook Medical Technologies LLC
Agent:
Stephen David Powell, Williams Powell
Status:
PATENT GRANTED
EP12193463

Second order intermodulation canceller

IPC classification:
H04B 1/10
Applicant:
Linear Technology Corporation
Agent:
Carsten Rocke, Müller-Boré & Partner Patentanwälte PartG mbB
Agent:
Stephen David Powell, Williams Powell
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12193047

Tubular drainage device

IPC classification:
A61M 1/00
Applicant:
Cook Medical Technologies LLC
Agent:
Stephen David Powell, Williams Powell
Status:
PATENT GRANTED
EP12275169

Diameter reducing tie arrangement for endoluminal prosthesis

IPC classification:
A61F 2/07
Agent:
Stephen David Powell, Williams Powell
Status:
PATENT GRANTED
EP12173460

Helical stent

IPC classification:
A61F 2/88
Applicant:
Cook Medical Technologies LLC
Agent:
Stephen David Powell, Williams Powell
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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