EP3545173A4

High temperature ceramic rotary turbomachinery

Abstract

This record has no abstract on file.

EP3545173A4, drawing sheet 1 — Sheet 1 of 1

Term

11.2 yearsto projected expiry

Projected expiry 27 November 2037, counted from filing; an application has no term until it is granted.

Parties

Owner: SOC DE COMMERCIALISATION DES PRODUITS DE LA RECHERCHE APPLIQUEE SOCPRA SCIENCES ET GENIE S E C
Assigned now: SOCIETÉ DE COMMERCIALISATION DES PRODUITS DE LA RECHERCHE APPLIQUÉE SOCPRA SCIENCES ET GÉNIE SEC
Applicants: Societé de Commercialisation des Produits de la Recherche Appliquée SOCPRA Sciences et Génie S.E.C
Inventors: PLANTE, Jean-sebastien, Sherbrooke, Québec J1H 1B9, Canada
PICARD, Mathieu, Sherbrooke, Québec J1N 0T2, Canada
LANDRY-BLAIS, Alexandre, Cantons de Hatley, Québec J1B 2C0, Canada
FORTIER-TOPPING, Hugo, Sherbrooke, Québec J1J 4G2, Canada
and 5 more inventorsShow fewer
GURIN, Michael, Glenview, Illinois 60025, United States of America
LANDRY, Céderick, Lavaltrie, Québec J5T 2B7, Canada
DUBOIS, Patrick, Sherbrooke, Québec J1L 1Y2, Canada
FRECHETTE, Luc, Sherbrooke, Québec J1J 2Y2, Canada
PICARD, Benoit, Sherbrooke, Québec J1N 2A1, Canada

Examination

Examiner: Gebker, Ulrich
Agent: Plasseraud IP

Reach

Cites: 3 earlier patents, 1 other work⁠
Family: 11 members in 5 offices⁠US4EP3CN2CAWO

Classification

CPC: F02C3/165F02C3/04F02C3/16F23R3/42F23R3/56F05D2300/20+10 more
IPC: F01D5 28F01D5 02F02C3 04F02C3 16F23R3 42F23R3 56

1 sheet

Sheet 1

Every citation, both ways

Citations
Document	Relation	Office	Cited during
GB2069065A	Cites	United Kingdom	Search report
US4017209A	Cites	United States of America	Search report
US4111603A	Cites	United States of America	Search report
See also references of WO 2018094536A1	Non-patent	–	Search report

11 members in 5 offices

This recordMember, by publication date

Members11

Family members, oldest first
Document	Office	Kind
US2017074102A1	United States of America	A1	2017-03-16
US2017234543A1	United States of America	A1	2017-08-17
CA3044942A1	Canada	A1	2018-05-31
WO2018094536A1	World Intellectual Property Organization (WIPO)	A1	2018-05-31
CN110249113A	China	A	2019-09-17
EP3545173A1	European Patent Office (EPO)	A1	2019-10-02
US2019323354A1	United States of America	A1	2019-10-24
EP3545173A4This record	European Patent Office (EPO)	A4	2020-07-29
US11208893B2	United States of America	B2	2021-12-28
CN110249113B	China	B	2022-03-29
EP3545173B1	European Patent Office (EPO)	B1	2025-05-14

75 legal events, as 8 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2026-08-06	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-07-16	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-07-16	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-06-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-06-23	Ip right lapsedLapsedST27 STATUS EVENT CODE: U-0-0-H10-H13 (AS PROVIDED BY THE NATIONAL OFFICE)H13	H13	CH
2026-04-22	No opposition filedOpposition26N	26N	EP
2026-03-25	Ip right review requestedST27 STATUS EVENT CODE: U-0-0-L10-L00 (AS PROVIDED BY THE NATIONAL OFFICE)L10	L10	CH
2026-03-20	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2026-03-20	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2026-02-17	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2026-01-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-01-27	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-01-27	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-01-26	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-01-20	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-01-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-01-13	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-01-13	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-01-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-01-08	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-22	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-20	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-17	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-16	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2025-10-15	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-15	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-13	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-13	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-10	Invalidation of extension of european patentsMG9D	MG9D	LT
2025-10-09	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-09	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-09	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-09-17	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2025-06-04	European patents granted designating irelandGrantedFG4D	FG4D	IE
2025-05-28	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2025-05-15	European patent takes effect as a national patent in ch/liEP	EP	CH
2025-05-14	Designated contracting statesAK	AK	EP
2025-05-14	European patent grantedGrantedFG4D	FG4D	GB
2025-04-11	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2025-04-11	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2025-04-02	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2025-01-15	Intention to grant announcedINTG	INTG	EP
2025-01-01	Intention to grant announced (deleted)INTC	INTC	EP
2024-12-12	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2024-12-12	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2024-11-23	Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deletedORIGINAL CODE: EPIDOSDIGR1GRAJ	GRAJ	EP
2024-11-23	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA	STAA	EP
2024-08-21	Intention to grant announcedINTG	INTG	EP
2024-07-31	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2024-07-31	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2024-07-31	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2024-07-31	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2024-07-24	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2024-07-24	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2023-10-25	First examination report despatched17Q	17Q	EP
2023-09-21	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA	STAA	EP
2020-07-29	Supplementary search report drawn up and despatchedA4	A4	EP
2020-07-29	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-07-29	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-07-29	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-07-29	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-07-29	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-07-29	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-03-04	Request for validation of the european patent (deleted)DAV	DAV	EP
2020-03-04	Request for extension of the european patent (deleted)DAX	DAX	EP
2019-10-02	Request for examination filed17P	17P	EP
2019-10-02	Designated contracting statesAK	AK	EP
2019-10-02	Request for extension of the european patentAX	AX	EP
2019-08-30	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP
2019-08-30	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA	STAA	EP
2018-06-15	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA	STAA	EP