Global Patent Index - EP 1970635 A3

EP 1970635 A3 2009-02-18 - Hot air baking oven with baffle plates

Title (en)

Hot air baking oven with baffle plates

Title (de)

Heissluft-Backofen mit Umlenkblechen

Title (fr)

Four à air chaud doté de déflecteurs

Publication

EP 1970635 A3 (DE)

Application

EP 08011554 A

Priority

EP 08011554 A

Abstract (en)

[origin: EP1970635A2] The oven has a fan chamber provided behind a muffle and separated from the muffle by a partition wall (4). A heater and a fan wheel (5) are arranged at the fan chamber, where the fan wheel is driven for rotating around a rotational axle (6) staying transverse to the partition wall. An exhaust opening (13c) and a deflection arrangement of a baffle plate are arranged horizontally adjacent to an inner area in the partition wall. The deflection arrangement has baffle plate sections (18a1, 18a2, 18b1, 18b2) that are inclined not parallel to each other and variably to a radial direction.

IPC 8 full level (invention and additional information)

F24C 15/32 (2006.01)

CPC (invention and additional information)

F24C 15/325 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

EPO simple patent family

EP 1970635 A2 20080917; EP 1970635 A3 20090218; EP 1970635 B1 20120321; AT 550608 T 20120415

INPADOC legal status


2017-08-31 [PGFP AT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: AT

- Payment date: 20170622

- Year of fee payment: 10

2017-07-31 [PGFP CH] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: CH

- Payment date: 20170502

- Year of fee payment: 10

2017-07-31 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Payment date: 20170621

- Year of fee payment: 10

2013-04-18 [REG DE R097] NO OPPOSITION FILED AGAINST GRANTED PATENT, OR EPO OPPOSITION PROCEEDINGS CONCLUDED WITHOUT DECISION

- Document: DE 502008006720

- Effective date: 20130102

2013-02-27 [26N] NO OPPOSITION FILED

- Effective date: 20130102

2012-05-16 [REG DE R096] DPMA PUBLICATION OF MENTIONED EP PATENT GRANT

- Document: DE 502008006720

- Effective date: 20120516

2012-04-15 [REG AT REF] REFERENCE TO AT NUMBER (EP PATENT ENTERS AUSTRIAN NATIONAL PHASE)

- Document: AT 550608 T

- Effective date: 20120415

2012-03-30 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2012-03-30 [REG CH NV] NEW AGENT

- Representative's name: E. BLUM & CO. AG PATENT- UND MARKENANWAELTE VSP

2012-03-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT CH DE LI

2010-08-11 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20100712

2009-10-21 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): AT CH DE LI

2009-09-30 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20090813

2009-02-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

2009-02-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA MK RS

2008-09-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

2008-09-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA MK RS