Representative before the EPO

Employment test 11 - 50 employees
Company dna ernest gutmann yves plasseraud sas
operating since 1985
Headquarter in Paris and 2 offices
active in Legal Services and IP Consulting

Representative before the EPO

Company dna novagraaf technologies
no operation time available
3 offices
active in Legal Services

We have observed 44 EP applications Thierry Pichat has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 14, 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:

EP12724666

ASSEMBLY COMPRISING A PROTECTIVE DEVICE AND A TURBINE ENGINE ELEMENT TO BE PROTECTED

IPC classification:
F01D 25/08, F01D 25/14, F01D 25/18, F01D 25/28
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION IN PROGRESS
EP12728666

ANNULAR COMBUSTION CHAMBER FOR A TURBOMACHINE

IPC classification:
F23R 3/14, F23R 3/28
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP12731050

METHOD FOR REINFORCING A MECHANICAL COMPONENT

IPC classification:
F04D 29/02, F04D 29/32, F04D 29/54
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP12731547

DEVICE FOR HOLDING A TURBOMACHINE BLADE FOR THE PURPOSES OF MACHINING

IPC classification:
B23Q 3/06, B25B 5/14
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12758571

TOOL FOR HOLDING A TURBINE-ENGINE PART, INCLUDING A MEANS FOR ATTACHING AND IMMOBILISING THE PART AND AN ELEMENT TO BE ATTACHED TO SAID PART BY BRAZING OR WELDING

IPC classification:
B23K 1/00, B23K 31/02, B23K 37/04, B23P 15/04, B23Q 3/06, B25B 5/14, F01D 5/18
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP12762347

METHOD OF SYNCHRONISING THE ENGINES OF AN AIRCRAFT

IPC classification:
B64D 31/12, F02C 9/42
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP12773024

STABILIZATION OF A DC ELECTRIC NETWORK

IPC classification:
H02J 1/14, H02J 3/16, H02J 3/24
Applicant:
Université de Lorraine
Applicant:
Hispano Suiza
Applicant:
Labinal Power Systems
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP12787808

APPARATUS FOR MANUFACTURING PARTS BY SELECTIVE MELTING OF POWDER

IPC classification:
B22F 3/00, B22F 3/105, B29C 67/00
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14150733

Multi-function lid for beverage containers

IPC classification:
A47G 19/22, B65D 47/30
Agent:
Vereenigde Octrooibureaux NV (V.O.)
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12762637

SEALING DEVICE FOR USE IN A CARTRIDGE FOR MEDICAL DIAGNOSTICS

IPC classification:
B01L 3/00
Applicant:
Biocartis NV
Applicant:
Biocartis SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP13715315

DEVICE FOR SUPPLYING ELECTRICAL POWER TO AN AIRCRAFT ON THE GROUND

IPC classification:
B64C 25/40, B64D 41/00
Applicant:
Hispano Suiza
Applicant:
Labinal Power Systems
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13744666

DEVICE FOR SPRAYING A DYE PENETRATION INSPECTION PRODUCT ONTO A COMPONENT

IPC classification:
B05B 9/00, B05B 13/06, B05B 15/00, B05B 15/04, B05C 7/04, B62B 3/08, F01D 5/00, F01D 25/28, G01N 21/91
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP13306536

Valve-control device

IPC classification:
F15B 15/06, F16K 31/54
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP13803186

METHOD FOR FRICTION WELDING A BLADE ONTO A TURBINE ENGINE ROTOR DISC; CORRESPONDING INTEGRAL BLADE DISC

IPC classification:
B23K 20/12, B23P 6/00, B23P 15/00, F01D 5/30
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
The patent has been granted
EP15194309

FURNITURE UNIT AND ASSEMBLY FOR MAINTAINING THE TEMPERATURE OF A PLATE OR DISH, BY INDUCTION

IPC classification:
A47B 1/08, A47F 10/06
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
The patent has been granted
EP14790197

ROTARY ASSEMBLY FOR A TURBOMACHINE

IPC classification:
F01D 5/08, F01D 5/30, F01D 11/00
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP14790196

ROTARY ASSEMBLY FOR A TURBOMACHINE

IPC classification:
F01D 5/08, F01D 5/30
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP11773049

COMPACT DEVICE FOR RETURN TRANSPORTATION AND TURNING OVER OF INDUSTRIAL WORKPIECES

IPC classification:
B24B 7/06, B24B 27/00, B24B 41/00, B65H 15/02
Agent:
Thierry Pichat, Novagraaf Technologies SA
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14814953

FAN FOR A TURBOMACHINE

IPC classification:
F01D 5/30, F01D 5/34, F04D 29/32
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14821734

FAN, IN PARTICULAR FOR A TURBINE ENGINE

IPC classification:
F01D 5/30, F01D 5/32, F02K 3/06, F04D 29/32
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14827813

METHOD FOR PRODUCING A TURBINE ENGINE PART, AND RESULTING MOULD AND INTERMEDIATE BLANK

IPC classification:
B22D 13/00, B23P 15/02
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14827832

METHOD FOR PRODUCING TURBINE ENGINE PARTS, AND RESULTING MOULD AND BLANK COMPRISING STACKED PARTS

IPC classification:
B22D 13/00, B23P 15/02
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14827811

METHOD FOR PRODUCING TURBINE ENGINE PARTS, AND RESULTING BLANK AND MOULD

IPC classification:
B22D 13/00, B23P 15/02
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14830986

GUIDE ARM FOR ELEMENTS HAVING AN ELONGATED SHAPE, IN PARTICULAR FOR A TURBOMACHINE

IPC classification:
F01D 9/06, F16L 3/10, F16L 3/233
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15708562

LINED MOULD FOR CENTRIFUGAL CASTING

IPC classification:
B22D 13/10
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15713199

METHOD USING PLASMA-COUPLED SOLAR THERMAL ENERGY AND RELATED DEVICE

IPC classification:
B01J 8/08, B01J 8/10, B01J 19/08, B01J 19/12, B01J 19/20
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15706869

LINED CENTRIFUGAL MOLD WITH CONTROLLED THERMAL INERTIA

IPC classification:
B22D 13/10, B22D 27/20
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15719501

HEAT TREATMENT OF AN ALLOY BASED ON TITANIUM ALUMINIDE

IPC classification:
B22D 13/00, C22C 14/00, C22F 1/18, F01D 5/00
Applicant:
Snecma SA
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15725743

METHOD FOR SYNCHRONISING THE ENGINES OF AN AIRPLANE WITH DUAL INTERMEDIATE STATE

IPC classification:
B64D 31/12
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15725744

FILTERING OF A FLOW OF GAS/PARTICLES

IPC classification:
B01D 45/04
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15732861

A TURBINE ENGINE COMPRISING A DRIVE SYSTEM FOR A DEVICE SUCH AS AN ACCESSORIES CASE

IPC classification:
F01D 25/16, F02C 7/32
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15745523

ROTARY ASSEMBLY FOR TURBOMACHINE

IPC classification:
F01D 5/08, F01D 5/30, F01D 11/00
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15748279

MOUNTING OF VANES IN THE PERIPHERY OF A TURBINE ENGINE DISC

IPC classification:
F01D 5/30
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15763966

VANE WITH SPOILER

IPC classification:
F01D 5/14, F01D 5/30, F01D 5/32, F01D 21/04
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15766922

ENERGY GENERATION ON A STRUCTURE SUBJECT TO SWELL

IPC classification:
B63B 39/03, F03B 13/22
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15766921

DEVICE AND METHOD FOR A STRUCTURE SUBJECT TO OSCILLATING MOVEMENTS

IPC classification:
B63B 39/03, F03B 13/22
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15807944

METHOD FOR CARRYING OUT WORK ON A ROTOR AND ASSOCIATED FOIL

IPC classification:
F01D 5/30
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP16305236

HEATING BY MAGNETIC INDUCTION WITH SPACER

IPC classification:
H05B 6/06
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
The application has been published
EP15804165

ROTOR VANE WITH ACTIVE CLEARANCE CONTROL, ROTARY ASSEMBLY AND OPERATING METHOD THEREOF

IPC classification:
F01D 5/22, F01D 11/12, F01D 11/16, F16J 15/16, F16J 15/44
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15805579

PEELING TEST COUPON

IPC classification:
G01M 5/00, G01N 19/04
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15801899

PEELING TEST DEVICE

IPC classification:
G01M 5/00, G01N 19/04
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15807950

METHOD FOR FRICTION-WELDING A BLADE TO A TURBOMACHINE VANE, INCLUDING A SURFACING PROCESS

IPC classification:
B23K 20/12, B23K 26/34, B23K 26/342, B23K 101/00, B23K 103/08, F01D 5/00, F01D 5/30
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15807954

METHOD FOR MANUFACTURING A PART FOR A TURBOMACHINE

IPC classification:
B22F 3/105, B22F 5/04, B22F 7/06, B23K 35/02, B23K 35/30, B23P 6/00, B23P 6/04, C22C 1/04, C22C 19/05, F01D 5/00
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15823692

METHOD FOR PRODUCING A TURBOMACHINE PART BY MEANS OF A LASER PROCESS

IPC classification:
B23K 26/34, B23P 6/00, F01D 5/00
Applicant:
Safran Aircraft Engines
Agent:
Thierry Pichat, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made

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