Global patent index - EP 0761896 B1

EP 0761896 B1 2000-12-06 - Fire resistant panel systems

Title (en)

Fire resistant panel systems

Title (de)

Systeme feuerwiderstandsfähiger Tafeln

Title (fr)

Systèmes de panneaux anti-feu

Publication

EP 0761896 B1 (EN)

Application

EP 96306492 A

Priority

GB 9518274 A

Abstract (en)

[origin: EP0761896A1] A fire resistant panel structure comprises an opposed pair of panels (1,2) each comprising two steel sheets (3,4) separated by a filling (5) formed of cementitious material and having a thickness of a first order and sandwiched between the panels is a central insulating board (6) having a thickness of a second order of size. The second order of size is greater than the first order of size. <IMAGE>

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

E04B 1/94; E04C 2/292

IPC 8 full level (invention and additional information)

E04B 1/94 (2006.01); E04C 2/292 (2006.01)

CPC (invention and additional information)

E04C 2/292 (2013.01); E04B 1/942 (2013.01)

Designated contracting state (EPC)

BE DE ES FR GB IT NL PT

EPO simple patent family

EP 0761896 A1 19970312; EP 0761896 B1 20001206; DE 69611131 D1 20010111; GB 9518274 D0 19951108

INPADOC legal status

2001-11-28 [26N] NO OPPOSITION FILED

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2001-09-06 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2001-05-04 [EN] FR: TRANSLATION NOT FILED

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2001-05-01 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

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2001-03-07 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2001-03-06 [PG25 PT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2001-01-11 [REF] CORRESPONDS TO:

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- Date of Ref Document: 2001-01-11

2000-12-06 [AK] DESIGNATED CONTRACTING STATES:

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2000-12-06 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2000-12-06 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2000-12-06 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2000-12-06 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2000-12-06 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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1998-12-16 [17Q] FIRST EXAMINATION REPORT

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1997-11-05 [17P] REQUEST FOR EXAMINATION FILED

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1997-03-12 [AK] DESIGNATED CONTRACTING STATES:

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