Contact

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

Mathias Robert has worked on the following 43 EPO patent applications which have been published in the last five years:

EP12725083

PROCESS FOR INJECTION MOULDING A COMPOSITE PART

IPC classification:
B29C 70/48
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12728670

TURBINE ENGINE IMPELLER

IPC classification:
F01D 5/30, F01D 5/32, F04D 29/02
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12728685

TOOL FOR MANUFACTURING A PART BY SELECTIVELY MELTING A POWDER

IPC classification:
B23K 26/16, B23K 26/34, B29C 67/00
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP12750468

TURBINE-ENGINE IMPELLER

IPC classification:
F01D 5/32, F04D 29/32
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12744084

METHOD FOR MANUFACTURING A COMPONENT USING FORGING

IPC classification:
B21K 3/04, B23P 15/02, B24B 19/14, B24B 21/16, G01B 7/28, G01B 21/20, G05B 19/42
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12725118

MEDICAL ILLUMINATION DEVICE FOR OPERATING UNIT

IPC classification:
F21S 2/00, F21S 8/00, F21V 5/04, F21V 14/06, F21W 131/205
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12818998

METHOD FOR PRODUCING A SHEET

IPC classification:
B32B 29/06, B41M 1/22, D21H 27/00, H05K 1/03, H05K 1/09, H05K 1/16, H05K 3/00, H05K 3/20
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP13706592

DEVICE FOR THE VARIABLE CONTROL OF AT LEAST ONE VALVE, FOR EXAMPLE FOR A RECIPROCATING ENGINE

IPC classification:
F01L 1/047, F01L 1/26, F01L 9/02, F01L 13/00
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13711070

FUEL INJECTOR FOR A TURBOMACHINE

IPC classification:
F02C 7/232, F02C 9/26, F23D 11/26, F23K 5/14, F23R 3/28
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13706647

FUEL INJECTOR FOR A TURBOMACHINE

IPC classification:
F02C 7/232, F02C 9/26, F23D 11/26, F23K 5/14
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13715359

METHOD FOR DISASSEMBLING A REINFORCEMENT FROM A PART

IPC classification:
F01D 5/00, F01D 5/14, F01D 5/28, F01D 25/28, F04D 29/32, F04D 29/38, F04D 29/54
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP14179622

Attachment device for an operating table

IPC classification:
A61G 13/08, A61G 13/10, A61G 13/12
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13720464

TURBINE ENGINE, SUCH AS A TURBOJET OR A TURBOPROP ENGINE

IPC classification:
F01D 9/02, F01D 11/00
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP13720002

METHOD AND TOOLING FOR ASSEMBLING A GUIDE VANE STAGE

IPC classification:
B23K 1/00, B23P 6/00, B23P 15/00, B23P 15/04, F01D 9/04, F01D 25/28
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP14195657

Drinking cup device

IPC classification:
A47G 19/22, B65D 47/12
Agent:
Håmsø Patentbyrå ANS
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP13730011

METHOD AND DEVICE FOR DRILLING A WORKPIECE WITH LASER PULSES

IPC classification:
B23K 26/38, H01S 3/042
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP13730014

METHOD OF PRODUCING A METAL REINFORCEMENT FOR A TURBINE ENGINE BLADE

IPC classification:
B21D 53/78, B21J 5/12, B21K 3/04, B21K 23/00, B23P 15/04, B64C 11/20, F01D 5/14, F01D 5/28, F04D 29/02, F04D 29/32
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13734379

METHOD FOR INJECTING MICROPARTICLES INTO A MICROFLUIDIC CHANNEL

IPC classification:
B01L 3/00, B01L 9/00, G01N 33/50
Applicant:
Mycartis NV
Agent:
Cabinet Laurent & Charras
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP13739449

METHOD FOR PRODUCING MICROCARRIERS

IPC classification:
B01L 3/00, B81C 1/00, B81C 99/00, G01N 15/14, G01N 33/543
Applicant:
Mycartis NV
Agent:
Cabinet Laurent & Charras
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP13739451

METHOD FOR PRODUCING STRUCTURED MICROCARRIERS

IPC classification:
B01L 3/00, B81C 1/00, G01N 15/14, G01N 33/543
Applicant:
Mycartis NV
Agent:
Eric Denjean, Cabinet Laurent & Charras
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP13758932

TOOL FOR DEGRITTING A TURBOMACHINE

IPC classification:
B08B 9/00, F01D 25/00, F02C 7/30, H05H 1/00
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP13766598

TURBINE ROTOR FOR A TURBOMACHINE

IPC classification:
F01D 5/08, F01D 5/26, F01D 5/30
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP13766607

EPICYCLIC REDUCTION GEAR, NOTABLY FOR TURBOMACHINE

IPC classification:
F15D 1/02, F16H 57/04, F16K 47/08, F16L 55/027
Applicant:
Hispano Suiza
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP15171780

SLIDING DEVICE FOR A LIFTING COLUMN OF AN OPERATING TABLE

IPC classification:
A61G 7/08, A61G 13/02, A61G 13/06, A61G 13/10
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14715361

TURBINE ENGINE, SUCH AS AN AIRPLANE TURBOFAN OR TURBOPROP ENGINE

IPC classification:
F02C 7/045, F02K 3/06, F16B 11/00
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14723745

QUANTIFICATION OF A FUNCTIONALIZED SURFACE

IPC classification:
G01N 21/64, G01N 33/58
Applicant:
Mycartis NV
Agent:
Cabinet Laurent & Charras
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP14721919

DEVICE FOR WASHING OBJECTS

IPC classification:
A47L 15/00, A61C 19/00, F21V 33/00, A61B 90/00
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP12707833

CONVERTIBLE TRICYCLE

IPC classification:
B62K 5/02, B62K 15/00
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14756090

DEVICE FOR COOLING OIL FOR A TURBINE ENGINE

IPC classification:
F01D 25/12, F02C 7/06, F02C 7/14
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP12702301

TURBOFAN ENGINE

IPC classification:
B64D 33/02, F02C 6/08, F02C 7/045, F02K 3/06, F04D 27/02
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14799189

PLANET CARRIER FOR AN EPICYCLIC SPEED REDUCTION GEAR

IPC classification:
F16H 1/28, F16H 57/08
Applicant:
Hispano Suiza
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
GRANT OF PATENT INTENDED
EP12704861

METHOD FOR PRODUCING A METAL REINFORCEMENT

IPC classification:
B21D 53/78, B23K 20/02, B23K 20/18, B23P 15/04, F01D 5/14, F04D 29/38
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
PATENT GRANTED
EP11811068

METHOD OF PRODUCING A METAL REINFORCEMENT FOR A TURBINE ENGINE BLADE

IPC classification:
B21D 53/78, B23K 20/02, B23K 20/18, B23P 15/04, F01D 5/14, F04D 29/38
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11752307

COMPOSITE POWDER FOR ASSEMBLING OR RESURFACING OF PARTS MADE OF A SUPERALLOY BY DIFFUSION WELDING

IPC classification:
B23K 1/00, B23K 20/00, B23K 35/02, B23K 35/24, B23K 35/30, C22C 1/04
Applicant:
Snecma SA
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16165340

MEDICAL LIGHTING DEVICE

IPC classification:
F21L 14/04, F21V 21/40, F21V 23/04, H01H 36/00
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP16165342

MEDICAL LIGHTING DEVICE

IPC classification:
F21V 21/40, F21V 23/04
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14827478

METHOD OF DETERMINING THE POSITION OF AT LEAST ONE CARTOGRAPHY TOKEN

IPC classification:
G01N 35/10
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP14827799

TURBINE ENGINE COMPRESSOR, IN PARTICULAR OF AN AEROPLANE TURBOPROP OR TURBOFAN

IPC classification:
F01D 17/16, F04D 29/56
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15706871

ELECTRICAL CONVERSION AND DISTRIBUTION SYSTEM FOR AN AIRCRAFT

IPC classification:
H02J 5/00
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP15706867

ELECTRICAL CONVERSION AND DISTRIBUTION SYSTEM FOR AN AIRCRAFT

IPC classification:
H02J 5/00
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
EXAMINATION REQUESTED
EP16182487

DEVICE FOR WASHING AND DRYING ITEMS

IPC classification:
A47L 15/48, G05D 7/01, A61B 90/70
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made
EP15775764

UNIT FOR GRINDING BIOLOGICAL SAMPLES

IPC classification:
B02C 17/08, B02C 17/14
Agent:
Mathias Robert, Ernest Gutmann - Yves Plasseraud SAS (EGYP)
Status:
Request for examination was made

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