EP4087635A4

Cleanable respiratory circuit

Abstract

This record has no abstract on file.

EP4087635A4, drawing sheet 1 — Sheet 1 of 6

Term

13.3 yearsto projected expiry

Projected expiry 8 January 2040, counted from filing; an application has no term until it is granted.

6 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6

Every citation, both waysCites: the store holds 6 of 7

Citations
Document	Relation	Office	Cited during
EP0579384A1	Cites	European Patent Office (EPO)	Search report
WO2013055235A1	Cites	World Intellectual Property Organization (WIPO)	Search report
US5377670A	Cites	United States of America	Search report
US5640951A	Cites	United States of America	Search report
US5901705A	Cites	United States of America	Search report
US6109259A	Cites	United States of America	Search report
See also references of WO 2021138731A1	Non-patent	–	Search report

5 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
Document	Office	Kind	Date
2020050019	Canada	W	2020-01-08

Members5

Family members, oldest first
Document	Office	Kind
CA3163675A1	Canada	A1	2021-07-15
WO2021138731A1	World Intellectual Property Organization (WIPO)	A1	2021-07-15
EP4087635A1	European Patent Office (EPO)	A1	2022-11-16
US2023043560A1	United States of America	A1	2023-02-09
EP4087635A4This record	European Patent Office (EPO)	A4	2023-09-06

11 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
2025-02-21	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA	STAA
2023-09-06	Supplementary search report drawn up and despatchedA4	A4
2023-09-06	Information provided on ipc code assigned before grantRIC1	RIC1
2023-09-06	Information provided on ipc code assigned before grantRIC1	RIC1
2023-04-12	Request for validation of the european patent (deleted)DAV	DAV
2023-04-12	Request for extension of the european patent (deleted)DAX	DAX
2022-11-16	Request for examination filed17P	17P
2022-11-16	Designated contracting statesAK	AK
2022-10-14	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI
2022-10-14	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA	STAA
2021-07-16	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA	STAA