EP1550814A3

Bearing housing with divided drainage and oil pooling annulus

Abstract

A bearing housing (10) comprising an annulus (22) having an aft side (21) and a forward side (23), a barrier (25) extending from the aft side (21) to the forward side (23) to form a first and second zone (53,55), a first opening (11) in the first zone (53) extending through the forward side (23), and a second opening (13) in the second zone (55) extending through the forward side (23) at least a portion of the first opening (11) being at a level lower than a lowermost level (51) of the second opening (13).

EP1550814A3, drawing sheet 1 — Sheet 1 of 2

Term

Term ended

Projected expiry passed 8 December 2024, 1.8 years ago.

2 sheets

Sheet 1
Sheet 2

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
FR2229885A1	Cites	France	A	Search report	1,7,10
WO9211740A1	Cites	World Intellectual Property Organization (WIPO)	A	Search report	1,7,10
DE9217575U1	Cites	Germany	A	Search report	1,7,10

12 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims5

Priority claims
Document	Office	Kind	Date
747836	United States of America	–	2003-12-29
74783603	United States of America	A	2003-12-29
74783603	United States of America	A	2003-12-29
747836	–	–	–
US20030747836	–	–	–

Members12

Family members, oldest first
Document	Office	Kind
US2005141793A1	United States of America	A1	2005-06-30
KR20050069874A	Republic of Korea	A	2005-07-05
EP1550814A2	European Patent Office (EPO)	A2	2005-07-06
CN1637307A	China	A	2005-07-13
JP2005195177A	Japan	A	2005-07-21
EP1550814A3This record	European Patent Office (EPO)	A3	2006-02-01
US6997618B2	United States of America	B2	2006-02-14
KR100609363B1	Republic of Korea	B1	2006-08-09
EP1550814B1	European Patent Office (EPO)	B1	2007-02-14
DE602004004744D1	Germany	D1	2007-03-29
DE602004004744T2	Germany	T2	2007-06-28
JP4050272B2	Japan	B2	2008-02-20

31 legal events, as 4 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2025-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-01-17	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-01-01	Patent expired after termination of 20 yearsExpiredPE20	PE20	GB
2024-01-18	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2021-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-07-01	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2020-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2017-07-25	Change of applicant/patenteeR081	R081	DE
2017-07-25	Change of representativeR082	R082	DE
2017-07-12	Change of representativeR082	R082	DE
2010-10-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2010-09-24	Notification of lapseLapsedST	ST	FR
2009-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2008-01-23	No opposition filedOpposition26N	26N	EP
2007-12-21	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2007-12-21	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2007-08-10	Fr: translation filedET	ET	EP
2007-03-29	Corresponds to:REF	REF	EP
2007-02-14	Designated contracting statesAK	AK	EP
2007-02-14	European patent grantedGrantedFG4D	FG4D	GB
2007-01-12	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2006-11-29	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2006-10-04	Designation fees paidAKX	AKX	EP
2006-07-01	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2006-05-03	Request for examination filed17P	17P	EP
2006-02-01	Designated contracting statesAK	AK	EP
2006-02-01	Request for extension of the european patentAX	AX	EP
2005-12-16	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2005-07-06	Designated contracting statesAK	AK	EP
2005-07-06	Request for extension of the european patentAX	AX	EP
2005-05-20	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Bearing housing with divided drainage and oil pooling annulus

Abstract

Term

Priority claims5

Members12

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Events

Numbers

Titles3

Classification

Designated states2