Global Patent Index - EP 0975845 A1

EP 0975845 A1 2000-02-02 - WALL ELEMENT AND PROCESS FOR PRODUCING A WALL ELEMENT

Title (en)

WALL ELEMENT AND PROCESS FOR PRODUCING A WALL ELEMENT

Title (de)

WANDELEMENT UND VERFAHREN ZUR HERSTELLUNG EINES WANDELEMENTS

Title (fr)

ELEMENT DE MUR ET PROCEDE DE PRODUCTION ASSOCIE

Publication

EP 0975845 A1 (EN)

Application

EP 97948797 A

Priority

  • DE 19644317 A
  • EP 9705880 W

Abstract (en)

[origin: DE19644317A1] The invention relates to a wall element, comprising a honeycomb supporting element, comprising hollow bodies connected to one another at their respectively adjacent peripheral walls; and at least one skin closing a boundary surface of the supporting element; the skin on one side engaging in the hollow bodies in such a way that their opening is fully closed and, on the other side, projecting outside the boundary surface of the supporting element. The invention further relates to a supporting element comprising hollow bodies connected to one another at their respectively adjacent peripheral walls. The invention achieves an improved connection of a skin in that the peripheral walls of the hollow bodies have, at the boundary surface, a material extension of the peripheral wall which narrows the access to the interior of the hollow bodies and runs in the plane of the boundary surface. Furthermore, the invention specifies processes for producing such a wall element.

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

E04C 2/36; B29D 24/00

IPC 8 full level (invention and additional information)

E04C 2/36 (2006.01)

CPC (invention and additional information)

E04C 2/36 (2013.01)

Citation (search report)

See references of WO 9817878A1

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI NL SE

EPO simple patent family

DE 19644317 A1 19980430; AT 206180 T 20011015; AU 6811898 A 19980515; EP 0975845 A1 20000202; EP 0975845 B1 20010926; TW 335427 B 19980701; WO 9817878 A1 19980430; ZA 9709513 B 19980512

INPADOC legal status


2002-09-18 [26N] NO OPPOSITION FILED

2002-08-14 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20011226

2002-08-02 [EN] FR: TRANSLATION NOT FILED

2002-04-15 [REG CH PL] PATENT CEASED

2002-03-26 [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: 20020326

2002-03-01 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

2001-12-28 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- 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: 20011228

2001-12-26 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

- Effective date: 20011226

2001-10-31 [REF] CORRESPONDS TO:

- Document: DE 69707019 20011031

2001-09-28 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2001-09-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

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

2001-09-26 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- 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: 20010926

2001-09-26 [PG25 BE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

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2001-09-26 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2001-09-26 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

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2001-09-26 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2001-09-26 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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

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2001-09-26 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2001-09-26 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- 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: 20010926

2001-09-26 [REF] CORRESPONDS TO:

- Document: AT 206180 T 20011015

2001-01-03 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: UTI HOLDING + MANAGEMENT AG

2000-09-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20000814

2000-04-05 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: UTI HOLDING + MANAGEMENT AG

2000-02-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990812

2000-02-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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