Global Patent Index - EP 0881425 A3

EP 0881425 A3 2000-02-23 - Lamp

Title (en)

Lamp

Title (de)

Leuchte

Title (fr)

Lampe

Publication

EP 0881425 A3 (DE)

Application

EP 98109485 A

Priority

AT 89197 A

Abstract (en)

[origin: EP0881425A2] The reflector has at least one convergent or diverging reflector sections (2,3) with facets (15) covering the surface. A divergent or convergent reflector section (3) adjoining the facetted reflector section (2) has a smooth inner surface. The reflector sections can be alternately convergent and divergent. The innermost reflector section is preferably convergent and has facets covering the surface. The facets are shaped so that the expansion of the parallel beam is preferably between 2 x 15 degs to 2 x 30 degs. The facets can have a cylindrical, toroidal or ball shape.

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

F21V 7/09

IPC 8 full level (invention and additional information)

F21V 7/09 (2006.01)

CPC (invention and additional information)

F21V 7/09 (2013.01); F21V 7/0066 (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 0881425 A2 19981202; EP 0881425 A3 20000223; EP 0881425 B1 20030319; AT 235020 T 20030415; DE 59807513 D1 20030424

INPADOC legal status


2017-04-28 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2016-12-01 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Document: DE 59807513

2016-02-29 [PG25 AT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2013-12-31 [REG CH PL] PATENT CEASED

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2012-06-28 [REG DE R082] CHANGE OF REPRESENTATIVE

- Document: DE 59807513

- Representative's name: LORENZ SEIDLER GOSSEL RECHTSANWAELTE PATENTANW, DE

2011-07-29 [PGRI IT] POSTGRANT: PATENT REINSTATED IN CONTRACTING STATE

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2009-09-30 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Free text: ISLER & PEDRAZZINI AG;POSTFACH 1772;8027 ZUERICH (CH)

2004-03-10 [26N] NO OPPOSITION FILED

- Effective date: 20031222

2004-02-13 [EN] FR: TRANSLATION NOT FILED

2003-05-30 [REG CH NV] NEW AGENT

- Representative's name: ING. HANS LUDESCHER, PATENTABTEILUNG DER SFS GRUPP

2003-04-24 [REF] CORRESPONDS TO:

- Document: DE 59807513 P 20030424

2003-03-27 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2003-03-19 [AK] DESIGNATED CONTRACTING STATES:

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

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2001-06-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010511

2000-11-02 [AKX] PAYMENT OF DESIGNATION FEES

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2000-03-29 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000120

2000-02-23 [AK] DESIGNATED CONTRACTING STATES:

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

2000-02-23 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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1998-12-02 [AK] DESIGNATED CONTRACTING STATES:

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

1998-12-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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