Global Patent Index - EP 0979517 A1

EP 0979517 A1 2000-02-16 - ELECTRIC CABLE WITH WEAK DISTORSION OF MEMORY EFFECT

Title (en)

ELECTRIC CABLE WITH WEAK DISTORSION OF MEMORY EFFECT

Title (de)

ELEKTRISCHES KABEL MIT SCHWACHER KLANGSPEICHERUNGSVERZERRUNG

Title (fr)

CABLE ELECTRIQUE AYANT UNE FAIBLE DISTORSION DE L'EFFET DE MEMOIRE

Publication

EP 0979517 A1 (FR)

Application

EP 98922900 A

Priority

  • FR 9800867 W
  • FR 9705472 A

Abstract (en)

[origin: FR2762921A1] The invention concerns an electric cable (7) for transmitting audio signals, comprising one or several conductor(s) (71, 74) protected from adsorption of molecules present in the air. The conductors (71, 74) are arranged in a tube (75) made in a material with adsorbent properties. The invention is useful in particular in electroacoustics.

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

H01B 11/12; H01B 7/28

IPC 8 full level (invention and additional information)

H01B 7/17 (2006.01); H01B 7/28 (2006.01); H01B 11/06 (2006.01); H01B 11/12 (2006.01)

CPC (invention and additional information)

H01B 11/12 (2013.01); H01B 7/2806 (2013.01)

Citation (search report)

See references of WO 9850925A1

Designated contracting state (EPC)

DE ES FR GB IT NL SE

EPO simple patent family

FR 2762921 A1 19981106; FR 2762921 B1 19990813; DE 69831488 D1 20051013; DE 69831488 T2 20060713; EP 0979517 A1 20000216; EP 0979517 B1 20050907; JP 2001523382 A 20011120; WO 9850925 A1 19981112

INPADOC legal status


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2016-03-23 [REG FR PLFP] FEE PAYMENT

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2006-08-16 [26N] NO OPPOSITION FILED

- Effective date: 20060608

2006-03-01 [NLV1] NL: LAPSED OR ANNULLED DUE TO FAILURE TO FULFILL THE REQUIREMENTS OF ART. 29P AND 29M OF THE PATENTS ACT

2005-12-18 [PG25 ES] 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: 20051218

2005-12-14 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

2005-12-07 [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: 20051207

2005-10-13 [REF] CORRESPONDS TO:

- Document: DE 69831488 P 20051013

2005-09-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE ES FR GB IT NL SE

2005-09-07 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2005-09-07 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- 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: 20050907

2005-09-07 [PG25 NL] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: NL

- 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: 20050907

2005-09-07 [RIN1] INVENTOR (CORRECTION)

- Inventor name: PERROT, GERARD

2005-08-10 [RIN1] INVENTOR (CORRECTION)

- Inventor name: PERROT, GERARD

2004-10-06 [RTI1] TITLE (CORRECTION)

- Free text: ELECTRIC CABLE WITH WEAK DISTORSION OF MEMORY EFFECT

2002-03-06 [DIN1] INVENTOR (DELETED)

2002-03-06 [DIN1] INVENTOR (DELETED)

- Inventor name: PERROT-SILBERMANN, AGNES

2002-03-06 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: CEVL SARL

2002-02-27 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: PERROT, PHILIPPE

2002-02-27 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: PERROT-SILBERMANN, AGNES

2002-02-27 [RIN1] INVENTOR (CORRECTION)

- Inventor name: PERROT, PHILIPPE

2002-02-27 [RIN1] INVENTOR (CORRECTION)

- Inventor name: PERROT-SILBERMANN, AGNES

2000-02-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991126

2000-02-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR GB IT NL SE