Global Patent Index - EP 1050725 A3

EP 1050725 A3 2001-02-07 - Refrigeration system

Title (en)

Refrigeration system

Title (de)

Kälteanlage

Title (fr)

Système frigorifique

Publication

EP 1050725 A3 (DE)

Application

EP 00109557 A

Priority

DE 19920727 A

Abstract (en)

[origin: EP1050725A2] The refrigeration installation has at least one condenser, at least one refrigeration load and at least one compressor, with refrigeration medium fed to the condenser via a riser pipe (1) having a horizontal section (2), acting as a sump for collection the oil in the refrigeration medium, which is led off via an oil drainage line (4) coupled to the output line (3) from the condenser.

IPC 1-7 (main, further and additional classification)

F25B 43/02; F25B 39/04

IPC 8 full level (invention and additional information)

F25B 31/00 (2006.01); F25B 43/02 (2006.01); F25B 39/04 (2006.01)

CPC (invention and additional information)

F25B 31/004 (2013.01); F25B 43/02 (2013.01); F25B 39/04 (2013.01); F25B 2400/22 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1050725 A2 20001108; EP 1050725 A3 20010207; EP 1050725 B1 20030827; AT 248334 T 20030915; DE 19920727 A1 20001109

INPADOC legal status


2017-02-28 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: AT

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20160504

2017-01-15 [REG AT MM01] LAPSE BECAUSE OF NOT PAYING ANNUAL FEES

- Document: AT 248334 T

- Effective date: 20160504

2016-07-29 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20160421

- Year of fee payment: 17

2016-04-29 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20150504

2016-01-27 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20150504

2015-08-31 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Payment date: 20150422

- Year of fee payment: 16

2014-07-31 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20140430

- Year of fee payment: 15

2013-07-15 [REG AT PC] CHANGE OF THE OWNER

- Owner name: CARRIER CORPORATION, US

- Document: AT 248334 T

- Effective date: 20130522

2012-08-22 [REG GB 732E] AMENDMENTS TO THE REGISTER IN RESPECT OF CHANGES OF NAME OR CHANGES AFFECTING RIGHTS (SECT. 32/1977)

- Free text: REGISTERED BETWEEN 20120726 AND 20120801

2012-06-21 [REG DE R081] CHANGE OF APPLICANT/PATENTEE

- Owner name: CARRIER CORPORATION, US

- Free text: FORMER OWNER: LINDE KAELTETECHNIK GMBH & CO. KG, 50999 KOELN, DE

- Document: DE 50003412

- Effective date: 20120503

2012-06-21 [REG DE R081] CHANGE OF APPLICANT/PATENTEE

- Owner name: CARRIER CORPORATION, US

- Free text: FORMER OWNER: CARRIER KAELTETECHNIK DEUTSCHLAND GMBH, 50999 KOELN, DE

- Document: DE 50003412

- Effective date: 20120518

2012-06-21 [REG DE R081] CHANGE OF APPLICANT/PATENTEE

- Owner name: CARRIER CORPORATION, FARMINGTON, US

- Free text: FORMER OWNER: CARRIER KAELTETECHNIK DEUTSCHLAND GMBH, 50999 KOELN, DE

- Document: DE 50003412

- Effective date: 20120518

2012-06-21 [REG DE R081] CHANGE OF APPLICANT/PATENTEE

- Owner name: CARRIER CORPORATION, FARMINGTON, US

- Free text: FORMER OWNER: LINDE KAELTETECHNIK GMBH & CO. KG, 50999 KOELN, DE

- Document: DE 50003412

- Effective date: 20120503

2012-06-21 [REG DE R082] CHANGE OF REPRESENTATIVE

- Document: DE 50003412

- Representative's name: KLUNKER, SCHMITT-NILSON, HIRSCH, DE

- Effective date: 20120518

2012-06-21 [REG DE R082] CHANGE OF REPRESENTATIVE

- Document: DE 50003412

- Representative's name: KLUNKER, SCHMITT-NILSON, HIRSCH, DE

- Effective date: 20120503

2005-01-14 [REG CH PL] PATENT CEASED

2004-11-30 [BERE] BE: LAPSED

- Owner name: *LINDE A.G.

- Effective date: 20040531

2004-09-10 [EN] FR: TRANSLATION NOT FILED

2004-08-18 [26N] NO OPPOSITION FILED

- Effective date: 20040528

2004-05-31 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: BE

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20040531

2004-05-31 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CH

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20040531

2004-05-31 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LI

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20040531

2004-05-31 [PG25 MC] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: MC

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20040531

2004-05-12 [REG GB 732E] AMENDMENTS TO THE REGISTER IN RESPECT OF CHANGES OF NAME OR CHANGES AFFECTING RIGHTS (SECT. 32/1977)

2004-05-04 [PG25 LU] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: LU

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20040504

2004-04-21 [REG IE FD4D] EUROPEAN PATENTS DESIGNATING IRELAND TREATED AS ALWAYS HAVING BEEN VOID

2004-02-02 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

2004-01-27 [PG25 PT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: PT

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20040127

2003-12-08 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: ES

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20031208

2003-11-27 [PG25 DK] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DK

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20031127

2003-11-27 [PG25 GR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GR

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20031127

2003-11-27 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: SE

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20031127

2003-11-26 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20031105

2003-10-02 [REF] CORRESPONDS TO:

- Document: DE 50003412 P 20031002

2003-10-01 [REG IE FG4D] EUROPEAN PATENTS GRANTED DESIGNATING IRELAND

- Free text: GERMAN

2003-08-29 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2003-08-27 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2003-08-27 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2003-08-27 [PG25 CY] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: CY

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030827

2003-08-27 [PG25 FI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FI

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030827

2003-08-27 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030827

2003-08-27 [PG25 IE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IE

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030827

2003-08-27 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030827

2003-08-27 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: NL

- Free text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

- Effective date: 20030827

2001-10-24 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-09-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010711

2001-02-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-02-07 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-11-08 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI