EP1032283B1 - Biologisch abbaubarer filter für cigaretten - Google Patents

Biologisch abbaubarer filter für cigaretten Download PDF

Info

Publication number
EP1032283B1
EP1032283B1 EP98961155A EP98961155A EP1032283B1 EP 1032283 B1 EP1032283 B1 EP 1032283B1 EP 98961155 A EP98961155 A EP 98961155A EP 98961155 A EP98961155 A EP 98961155A EP 1032283 B1 EP1032283 B1 EP 1032283B1
Authority
EP
European Patent Office
Prior art keywords
filter
cigarette
tobacco
condensate
ventilation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98961155A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1032283A1 (de
Inventor
Paul Georg Henning
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reemtsma Cigarettenfabriken GmbH
Original Assignee
Reemtsma Cigarettenfabriken GmbH
HF and PhF Reemtsma GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7850356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1032283(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reemtsma Cigarettenfabriken GmbH, HF and PhF Reemtsma GmbH and Co filed Critical Reemtsma Cigarettenfabriken GmbH
Priority to SI9830306T priority Critical patent/SI1032283T1/xx
Publication of EP1032283A1 publication Critical patent/EP1032283A1/de
Application granted granted Critical
Publication of EP1032283B1 publication Critical patent/EP1032283B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Definitions

  • the invention relates to a biodegradable filter according to Preamble of claim 1.
  • EP-A-0 745 336 discloses a filter cigarette with a biodegradable filter, the material of which can be produced by the air-laid method.
  • the filter is made from cellulose esters, eg cellulose acetate, and the material is crimped.
  • EP-A-0 255 114 discloses a filter cigarette whose two-part filter consists of cellulose acetate. With this double filter, the tobacco rod-side filter part has a high retention rate of 60-80% because the filaments of the material are possible fine and lie close together. The document does not say how the material is made.
  • the invention is therefore based on the object of a filter cigarette to create the specified type while maintaining the advantages of the known filter cigarette an "acetate typical” Taste impression and a “acetate typical” optical Appearance delivers.
  • the advantages achieved with the invention are based on the selection a special cellulose material and the interpretation of a matched filter cigarette construction under adaptation of the essential parameters, namely the retention performance of the Filter, the nicotine / condensate strand yield ratio Tobacco rod, the density of the tobacco mixture of the tobacco rod, the air permeability of the cigarette paper and finally the degree of filter ventilation, towards one Overall construction, on the one hand the taste impression and on the other hand, the optical appearance is optimized.
  • the desired degree of ventilation of 15 to 50% can be achieved the corresponding design of the ventilation zone in the covering paper and adjust the wrapping.
  • the ventilation zone the filter is formed by one or two rows of holes that is at least 10 mm from the mouth end; the holes can either by laser radiation or mechanically at the finished cigarette and should be made if possible be small and little visible, with good results at 15 to 25 holes can be reached in two ventilation rows.
  • the processed cellulose fibers are not suspended in water as in the classic paper production process and placed on a permeable sieve for sheet formation, on which the cellulose fibers are then caused by them Grinding and fibrillation, mechanically networked with each other, but placed in a single air flow at most, which transports them onto a permeable endless sieve and places them on this in an unordered manner.
  • a mechanical bond and thus the necessary strength required for further processing is obtained by adding a binder such as polyvinyl alcohol, polyvinyl acetate, polymer starch, dextrin or latex.
  • a binder such as polyvinyl alcohol, polyvinyl acetate, polymer starch, dextrin or latex.
  • the degree of density (g / cm 3 ) and thus the volume or thickness is set by subsequent calendering.
  • the weight per unit area (g / m 2 ) is controlled via the sieving speed or the fiber input into the air flow.
  • the filter cigarette has one surrounded by a cigarette paper Tobacco rod and one connected to the tobacco rod Filter on.
  • the density of the tobacco mixture is between 200 and 250 mg / ml.
  • the tensile resistance of the strand is between 6 and 8.77 kPa (45 and 65 mmWS), measured closed.
  • the cigarette paper has a low to medium air permeability in the range from 15 to 50 cm 3 / min / cm 2 / kPa (Coresta units).
  • the strand yield ratio nicotine * 10 / condensate of the tobacco mixture should be between 0.6 and 0.9.
  • the filter consists of the folded, uncrimped air-laid fleece and is surrounded by a porous wrapping paper.
  • a zone-porous covering paper surrounds the wrapping paper and is used to attach the filter to the tobacco rod.
  • the Air permeability of the porous zone of the covering paper chosen to be in connection with the wrapping paper underneath the desired degree of filter ventilation results.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Nonwoven Fabrics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thermistors And Varistors (AREA)
  • Paper (AREA)
  • Filtering Materials (AREA)
EP98961155A 1997-11-21 1998-11-10 Biologisch abbaubarer filter für cigaretten Expired - Lifetime EP1032283B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9830306T SI1032283T1 (en) 1997-11-21 1998-11-10 Biodegradable cigarette filter

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19753193A DE19753193A1 (de) 1997-11-21 1997-11-21 Biologisch abbaubarer Filter für Cigaretten
DE19753193 1997-11-21
PCT/EP1998/007120 WO1999026497A1 (de) 1997-11-21 1998-11-10 Biologisch abbaubarer filter für cigaretten

Publications (2)

Publication Number Publication Date
EP1032283A1 EP1032283A1 (de) 2000-09-06
EP1032283B1 true EP1032283B1 (de) 2002-10-02

Family

ID=7850356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98961155A Expired - Lifetime EP1032283B1 (de) 1997-11-21 1998-11-10 Biologisch abbaubarer filter für cigaretten

Country Status (27)

Country Link
EP (1) EP1032283B1 (no)
JP (1) JP2001523479A (no)
KR (1) KR20010032330A (no)
CN (1) CN1130135C (no)
AT (1) ATE225134T1 (no)
AU (1) AU1667699A (no)
BG (1) BG64611B1 (no)
CZ (1) CZ289363B6 (no)
DE (2) DE19753193A1 (no)
DK (1) DK1032283T3 (no)
EA (1) EA001997B1 (no)
EE (1) EE200000268A (no)
ES (1) ES2182382T3 (no)
HK (1) HK1034880A1 (no)
HR (1) HRP20000418A2 (no)
HU (1) HU225287B1 (no)
ID (1) ID25459A (no)
NO (1) NO309354B1 (no)
OA (1) OA11414A (no)
PL (1) PL187198B1 (no)
PT (1) PT1032283E (no)
SK (1) SK283275B6 (no)
TR (1) TR200001454T2 (no)
TW (1) TW533062B (no)
UA (1) UA56285C2 (no)
WO (1) WO1999026497A1 (no)
YU (1) YU49407B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8940073B2 (en) 2009-04-03 2015-01-27 McAirlaid's Vliesstoffe GmbH Filter material for cleaning air and gases

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2360852A1 (en) 1999-02-26 2000-08-31 H. F. And Ph. F. Reemtsma Gmbh Smokable product
CN100551283C (zh) * 2005-11-23 2009-10-21 云南烟草科学研究院 一种带二元复合嘴棒的卷烟及其制备方法
US7878210B2 (en) * 2007-06-04 2011-02-01 Philip Morris Usa Inc. Cellulose acetate fiber modification
US9149068B2 (en) * 2012-10-11 2015-10-06 Schweitzer-Mauduit International, Inc. Wrapper having reduced ignition proclivity characteristics

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US792913A (en) * 1903-01-16 1905-06-20 James J Mulconroy Coupling device for rubber tubing, pipe, hose, &c.
ZA804947B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
US4375447A (en) * 1979-12-21 1983-03-01 Kimberly-Clark Corporation Method for forming an air-laid web of dry fibers
DE3625593A1 (de) * 1986-07-29 1988-02-04 Bat Cigarettenfab Gmbh Filtercigarette
DE69520816T2 (de) * 1994-10-31 2001-09-13 Daicel Chem Tabakrauchfiltermaterial und Tabakrauchfilter hergestellt aus diesem Material
JP3606950B2 (ja) * 1995-05-31 2005-01-05 ダイセル化学工業株式会社 たばこフィルターおよびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8940073B2 (en) 2009-04-03 2015-01-27 McAirlaid's Vliesstoffe GmbH Filter material for cleaning air and gases

Also Published As

Publication number Publication date
EA200000549A1 (ru) 2000-10-30
HUP0100392A2 (hu) 2001-05-28
ES2182382T3 (es) 2003-03-01
WO1999026497A1 (de) 1999-06-03
KR20010032330A (ko) 2001-04-16
NO20002516L (no) 2000-05-16
DE19753193A1 (de) 1999-05-27
CZ289363B6 (cs) 2002-01-16
TR200001454T2 (tr) 2002-06-21
ATE225134T1 (de) 2002-10-15
DE59805850D1 (de) 2002-11-07
PL340593A1 (en) 2001-02-12
CZ20001829A3 (en) 2001-05-16
CN1283965A (zh) 2001-02-14
JP2001523479A (ja) 2001-11-27
BG64611B1 (bg) 2005-09-30
OA11414A (en) 2004-04-20
ID25459A (id) 2000-10-05
YU49407B (sh) 2005-11-28
EP1032283A1 (de) 2000-09-06
PL187198B1 (pl) 2004-05-31
HUP0100392A3 (en) 2001-11-28
UA56285C2 (uk) 2003-05-15
EE200000268A (et) 2001-08-15
NO20002516D0 (no) 2000-05-16
HU225287B1 (en) 2006-09-28
PT1032283E (pt) 2003-02-28
HRP20000418A2 (en) 2000-08-31
AU1667699A (en) 1999-06-15
NO309354B1 (no) 2001-01-22
HK1034880A1 (en) 2001-11-09
DK1032283T3 (da) 2003-02-03
TW533062B (en) 2003-05-21
SK283275B6 (sk) 2003-05-02
YU30900A (sh) 2002-09-19
BG104547A (en) 2001-02-28
EA001997B1 (ru) 2001-10-22
SK7422000A3 (en) 2000-10-09
CN1130135C (zh) 2003-12-10

Similar Documents

Publication Publication Date Title
DE3216667C2 (no)
DE3743597C1 (de) Koaxialcigarette
DE2828208C2 (de) Belüftete Filterzigarette
EP1299012B1 (de) Rezessfilter und rauchbarer gegenstand mit einem rezessfilter
DE60310596T2 (de) Rauchfilter
EP1796488B1 (de) Tabakrauchfilter oder-filterelemente mit einem gehalt an zusatzstoffen
DE2251903C3 (de) Belüftete Filterzigarette
DE4030316B4 (de) Filter mit teilchenförmigem Sorptionsmittel
EP3861159B1 (de) Wasserstrahlverfestigtes filtermaterial für rauchartikel
DE3802645A1 (de) Schnell oder von selbst erloeschende cigarette
DD296604A5 (de) Filtercigarette
EP0255114B1 (de) Filtercigarette
DE3122193C2 (de) Mundstück für Filterzigaretten
EP0254004B1 (de) Ventilierte Zigarette
DE69807290T3 (de) Zigarette mit einem Doppelfilter
EP0716816B1 (de) Segment-Filtercigarette
EP0365882A1 (de) Koaxialcigarette
DE3802646A1 (de) Cigarette
EP1032283B1 (de) Biologisch abbaubarer filter für cigaretten
DE1632236C3 (de) Tabakfilter und Verfahren zu seiner Herstellung
DE3312706A1 (de) Zigarettenfilter
DE3005793C2 (de) Hochporöses Filterpapier und Verfahren zu seiner Herstellung
DE3225073A1 (de) Tabakrauch-filter
DE3311903C2 (de) Tabakrauchfilter
DE3521279A1 (de) Filterzigarette

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000531

AK Designated contracting states

Kind code of ref document: A1

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

AX Request for extension of the european patent

Free format text: LT PAYMENT 20000531;LV PAYMENT 20000531;MK PAYMENT 20000531;RO PAYMENT 20000531;SI PAYMENT 20000531

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20020311

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: REEMTSMA CIGARETTENFABRIKEN GMBH

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

AX Request for extension of the european patent

Free format text: LT PAYMENT 20000531;LV PAYMENT 20000531;MK PAYMENT 20000531;RO PAYMENT 20000531;SI PAYMENT 20000531

REF Corresponds to:

Ref document number: 225134

Country of ref document: AT

Date of ref document: 20021015

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20021002

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: R. A. EGLI & CO. PATENTANWAELTE

REF Corresponds to:

Ref document number: 59805850

Country of ref document: DE

Date of ref document: 20021107

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20021108

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20021114

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20021119

Year of fee payment: 5

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20020403586

Country of ref document: GR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20021218

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2182382

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED

Effective date: 20030630

NLR1 Nl: opposition has been filed with the epo

Opponent name: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

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

Effective date: 20031110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

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

Effective date: 20031111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

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

Effective date: 20031201

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

LTLA Lt: lapse of european patent or patent extension

Effective date: 20031110

REG Reference to a national code

Ref country code: SI

Ref legal event code: IF

REG Reference to a national code

Ref country code: PT

Ref legal event code: TE4A

Free format text: REEMTSMA CIGARETTENFABRIKEN GMBH DE

Effective date: 20050503

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: REEMTSMA CIGARETTENFABRIKEN GMBH

Free format text: REEMTSMA CIGARETTENFABRIKEN GMBH#PARKSTRASSE 51#22605 HAMBURG (DE) -TRANSFER TO- REEMTSMA CIGARETTENFABRIKEN GMBH#MAX-BORN-STRASSE 4#22761 HAMBURG (DE)

REG Reference to a national code

Ref country code: SI

Ref legal event code: SP73

Owner name: REEMTSMA CIGARETTENFABRIKEN GMBH; DE

Effective date: 20050715

REG Reference to a national code

Ref country code: FR

Ref legal event code: CA

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

PLBD Termination of opposition procedure: decision despatched

Free format text: ORIGINAL CODE: EPIDOSNOPC1

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 20060127

NLR2 Nl: decision of opposition

Effective date: 20060127

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20131114

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20131112

Year of fee payment: 16

Ref country code: PT

Payment date: 20130513

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20131109

Year of fee payment: 16

Ref country code: BE

Payment date: 20131113

Year of fee payment: 16

Ref country code: GR

Payment date: 20131021

Year of fee payment: 16

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20150511

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20150601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

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

Effective date: 20141110

Ref country code: BE

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

Effective date: 20141130

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20020403586

Country of ref document: GR

Effective date: 20150604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

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

Effective date: 20150511

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

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

Effective date: 20150601

Ref country code: GR

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

Effective date: 20150604

REG Reference to a national code

Ref country code: SI

Ref legal event code: KO00

Effective date: 20150717

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

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

Effective date: 20141110

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20161020

Year of fee payment: 19

Ref country code: GB

Payment date: 20161027

Year of fee payment: 19

Ref country code: CH

Payment date: 20161026

Year of fee payment: 19

Ref country code: FR

Payment date: 20161024

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20161025

Year of fee payment: 19

Ref country code: ES

Payment date: 20161024

Year of fee payment: 19

Ref country code: AT

Payment date: 20161021

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59805850

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 225134

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171110

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20171110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

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

Effective date: 20171130

Ref country code: CH

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

Effective date: 20171130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

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

Effective date: 20171110

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

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

Effective date: 20180602

Ref country code: IT

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

Effective date: 20171110

Ref country code: FR

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

Effective date: 20171130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

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

Effective date: 20171110

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20181226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

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

Effective date: 20171111