Global Patent Index - EP 1046434 A3

EP 1046434 A3 2001-02-14 - Pipe cleaning nozzle

Title (en)

Pipe cleaning nozzle

Title (de)

Rohrreinigungsdüse

Title (fr)

Buse de nettoyage de tuyaux

Publication

EP 1046434 A3 (DE)

Application

EP 00105678 A

Priority

DE 19913728 A

Abstract (en)

[origin: EP1046434A2] Pipe cleaning nozzle comprises a nozzle head (12) having connecting supports (13) arranged on a concave back wall (17) of th head. Preferred Features: The nozzle head has a convex front wall with nozzle openings (21) on the edge.

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

B08B 9/049; B05B 1/14; E03F 9/00

IPC 8 full level (invention and additional information)

B08B 9/04 (2006.01); B08B 9/053 (2006.01)

CPC (invention and additional information)

B08B 9/049 (2013.01); B08B 9/0495 (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 1046434 A2 20001025; EP 1046434 A3 20010214; EP 1046434 B1 20031210; DE 19913728 C1 20001026; US 6394112 B1 20020528

INPADOC legal status


2011-03-31 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2011-02-28 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2011-01-31 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2010-12-24 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20101130

2010-11-24 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20100317

2009-10-30 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20090318

- Year of fee payment: 10

2009-08-31 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Payment date: 20090525

- Year of fee payment: 10

2009-06-30 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Year of fee payment: 10

2004-12-01 [26N] NO OPPOSITION FILED

- Effective date: 20040913

2004-07-09 [ET] FR: TRANSLATION FILED

2004-04-07 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20040317

2004-01-22 [REF] CORRESPONDS TO:

- Document: DE 50004688 P 20040122

2003-12-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FR GB

2003-12-10 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2002-11-20 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20021004

2001-10-31 [AKX] PAYMENT OF DESIGNATION FEES

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2001-08-01 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010601

2001-02-14 [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

2001-02-14 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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

2000-10-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FR GB

2000-10-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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