Global Patent Index - EP 0936409 A3

EP 0936409 A3 2000-01-12 - Exhaust gas duct for a heating device

Title (en)

Exhaust gas duct for a heating device

Title (de)

Abgasführung für ein Heizgerät

Title (fr)

Conduit de fumée pour un appareil de chauffage

Publication

EP 0936409 A3 (DE)

Application

EP 98120876 A

Priority

DE 29802545 U

Abstract (en)

[origin: EP0936409A2] The safety device (24) for maintaining a flow of flue gas out of the heater is provided with a first connection (26) for a flue gas pipe (18) from the heater, and a second connection (30) for the chimney. The two connections are positioned in different horizontal planes. The safety device is activated when a buildup of flue gas is registered by a sensor in the flue gas outlet region of the heater. An Independent claim is also included for a heater fitted with this flue gas removal arrangement, containing a heat exchanger and fan-assisted burner.

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

F23J 13/00; F23M 9/00; F23M 11/00; F24H 9/02

IPC 8 full level (invention and additional information)

F23M 9/00 (2006.01); F23M 11/00 (2006.01); F24H 9/20 (2006.01)

CPC (invention and additional information)

F24H 9/2042 (2013.01); F23M 9/006 (2013.01); F23M 11/00 (2013.01); F23J 2211/101 (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

DE 29802545 U1 19990617; AT 243830 T 20030715; EP 0936409 A2 19990818; EP 0936409 A3 20000112; EP 0936409 B1 20030625

INPADOC legal status


2016-04-29 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20160126

- Year of fee payment: 18

2013-11-29 [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: 20121104

2013-11-29 [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 NON-PAYMENT OF DUE FEES

- Effective date: 20121130

2013-08-30 [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 NON-PAYMENT OF DUE FEES

- Effective date: 20121104

2013-08-23 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20130731

2013-07-24 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20121104

2012-01-31 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Payment date: 20111125

- Year of fee payment: 14

2011-03-31 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Payment date: 20101124

- Year of fee payment: 13

2011-03-31 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20101123

- Year of fee payment: 13

2004-07-15 [REG CH PL] PATENT CEASED

2004-06-16 [26N] NO OPPOSITION FILED

- Effective date: 20040326

2004-03-19 [ET] FR: TRANSLATION FILED

2003-12-22 [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: 20031222

2003-12-01 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

2003-11-30 [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: 20031130

2003-11-30 [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: 20031130

2003-11-12 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20031022

2003-11-04 [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: 20031104

2003-07-31 [REF] CORRESPONDS TO:

- Document: DE 59808814 P 20030731

2003-06-30 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2003-06-25 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT CH DE ES FR GB IT LI NL

2003-06-25 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2003-06-25 [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: 20030625

2002-02-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020102

2000-09-20 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT CH DE ES FR GB IT LI NL

2000-09-06 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000712

2000-01-12 [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

2000-01-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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

1999-08-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT CH DE ES FR GB IT LI NL

1999-08-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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