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We have observed 27 EP applications Andrew Colin Hartley has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after May 27, 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:

EP13005158

Method of forming a ceramic matrix composite component and corresponding ceramic matrix composite gas turbine engine component

IPC classification:
F01D 11/24
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14157415

Ceramic Matrix Composite Component Forming Method

IPC classification:
B32B 18/00
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
EXAMINATION REQUESTED
EP14157653

Ceramic matrix composite

IPC classification:
B32B 18/00, C04B 35/80
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
EXAMINATION REQUESTED
EP13185647

Gas turbine engine component

IPC classification:
F01D 5/18
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
The patent has been granted
EP13179252

Intershaft seal

IPC classification:
F16J 15/34
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13179253

Intershaft seal

IPC classification:
F16J 15/34
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14161420

Wall section for the working gas annulus of a gas turbine engine, corresponding shroud ring and gas turbine engine

IPC classification:
F01D 11/12
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13182981

A power transfer device

IPC classification:
F03B 13/10, F03B 13/26, F03D 11/00, H01F 38/18
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
GRANT OF PATENT INTENDED
EP13005178

Gas turbine engine end-wall component and corresponding method

IPC classification:
F01D 5/14
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
EXAMINATION IN PROGRESS
EP14173079

Component for use in releasing a coolant flow into an environment subject to periodic fluctuations in pressure

IPC classification:
F01D 5/18
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
PATENT GRANTED
EP14173092

An abradable liner for a gas turbine engine

IPC classification:
F01D 11/12
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14177271

Aerofoil component and corresponding gas turbine engine

IPC classification:
F01D 5/18
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
The patent has been granted
EP14182391

A soot generating device

IPC classification:
G01N 15/06
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
GRANT OF PATENT INTENDED
EP14167855

A shroud arrangement for a gas turbine engine

IPC classification:
F01D 9/04, F01D 11/24, F01D 25/24
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14167858

A shroud arrangement for a gas turbine engine

IPC classification:
F01D 11/08, F01D 25/12
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12192753

A heat exchanger

IPC classification:
F28D 9/00, F28F 3/04
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
APPLICATION WITHDRAWN
EP11761375

ELECTRICAL DISCHARGE MACHINING

IPC classification:
B23H 1/10, B23H 7/26, B23H 7/30, B23H 7/38
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
GRANT OF PATENT INTENDED
EP13154356

A unison ring gear assembly for a gas turbine

IPC classification:
F01D 17/16
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
The patent has been granted
EP11746575

A BOLT RETENTION CLIP

IPC classification:
F01D 5/06, F16B 37/04, F16B 39/10
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13153447

Leaf seal

IPC classification:
F16J 15/32
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13165876

Seal and method of forming a seal

IPC classification:
F16J 15/32
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13169762

Leaf seal

IPC classification:
F16J 15/32
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
APPLICATION WITHDRAWN
EP12193426

A swarf extraction tool

IPC classification:
B23Q 11/00
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13169763

A leaf seal

IPC classification:
F16J 15/32
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
APPLICATION WITHDRAWN
EP12180819

Ac electrical power regulatory system

IPC classification:
G05F 1/14, H02M 5/02, H02P 13/06
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12198157

Coolant Supply System

IPC classification:
F01D 5/08, F02C 7/18
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12193453

Aerofoil cooling arrangement

IPC classification:
F01D 5/18
Applicant:
Rolls-Royce plc
Agent:
Andrew Colin Hartley, Rolls-Royce plc
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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