EP0839670A1 - Sicherheitsbeschichtung von Dokumenten - Google Patents

Sicherheitsbeschichtung von Dokumenten Download PDF

Info

Publication number
EP0839670A1
EP0839670A1 EP97308777A EP97308777A EP0839670A1 EP 0839670 A1 EP0839670 A1 EP 0839670A1 EP 97308777 A EP97308777 A EP 97308777A EP 97308777 A EP97308777 A EP 97308777A EP 0839670 A1 EP0839670 A1 EP 0839670A1
Authority
EP
European Patent Office
Prior art keywords
coating
process according
printing
energy source
documents
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.)
Granted
Application number
EP97308777A
Other languages
English (en)
French (fr)
Other versions
EP0839670B1 (de
Inventor
Ivan Wells
Paul Graham Mann
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.)
3M Security Printing and Systems Ltd
Original Assignee
Stationery Office Ltd
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
Application filed by Stationery Office Ltd filed Critical Stationery Office Ltd
Publication of EP0839670A1 publication Critical patent/EP0839670A1/de
Application granted granted Critical
Publication of EP0839670B1 publication Critical patent/EP0839670B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0045—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by mechanical wave energy, e.g. ultrasonics, cured by electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams, or cured by magnetic or electric fields, e.g. electric discharge, plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0054—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or film forming compositions cured by thermal means, e.g. infrared radiation, heat

Definitions

  • This invention relates to the security coating of documents, so that tampering or alteration of the previously fused or dried computer generated data is deterred as tampering or alteration can be detected.
  • the paper substrate is indented and/or partially penetrated by the marking medium, typically ink.
  • the marking medium typically ink.
  • An object of the invention is to provide a process for secure printing of documents in such a way that fraudulent alteration or attempted alteration can be detected, so that any printing method can be used for the creation and economic reproduction of secure documents.
  • a process for secure coating of variable computer generated markings on documents comprises the steps of first printing the desired markings generated by computer onto a substrate, and then applying a fixing composition over at least the areas containing said markings.
  • the markings may be any image or characters generated by a computer and printed by any method, including impact printing or typing as well as non impact methods such as those set out above.
  • coating may be restricted to the areas of the substrate with such markings and may be effected by a flexographic, gravure, silk screen or other suitable process. Any further coatings, to achieve other effects are carried out by similar means.
  • security documents e.g. with personalisation and/or encoding.
  • the application of the coating may be further restricted to specific critical areas of a document such as a financial sum, or a digitally created signature, making the technique cost effective, and allowing use of conventional security printing techniques.
  • the method may for example be used in the creation of financial documents, cheques, payment warrants, identification documents or the like, where alteration to a figure or a name by fraudulent alteration would give financial or other gain.
  • the coating may comprise any one or more of a monomer, polymer or copolymer of vinyl's, acrylates, polyesters, and/or urethanes; and a catalytic initiator which activates cross-linking when irradiated by e.g. an electron beam, UV, IR radiation or other suitable energy source.
  • the coating may also be a resin based system capable of polymerisation by an external energy source, such as an electron beam, IR, UV radiation or other suitable energy source.
  • Further coatings may be applied over areas where the coating has been applied using the same or different compositions. This makes it possible to create opportunities to develop high gloss effects over the non-impact laser toner print.
  • the primary or subsequent coatings may be further enhanced by the addition of optically variable effects, such as UV or IR fluorescent reactions, thermo and/or photosensitive reactions, iridescent and interference pattern effects including the simulation of holograms.
  • the application of the coating is preferably performed by a printing process so that it is possible to create intricate registered patterns and interactions which are not feasible by other techniques. It is also possible to produce tactile effects on the surface over the critical areas.
  • the coating is preferably applied at a film weight of over 4 gm 2 .
  • a process for the coating of documents printed by laser printing comprises the steps of first laser printing and fusing the desired image or characters onto a paper substrate, and then applying a coating over at least the laser printed area of the substrate.
  • an electrostatic image is formed on a drum or belt or other suitable surface by the laser in a dense dot matrix pattern corresponding to the characters desired.
  • the counter charged toner particles are attracted to these areas, any toner in the non image areas is removed and recycled.
  • the toner in the image areas is then transferred to the substrate and then fused by heat and overall pressure (or other suitable method) to the substrate.
  • the fused toner forming the printed characters is however essentially a superficial deposit on the surface of the paper substrate and no impression is made either by entry of pigment into the substrate, or by deforming of fibres by impact or pressure in the image areas.
  • the application of the coating has the effect of causing part of the non-impact laser toner print to enter into the substrate. This is caused by the coating penetrating into the fused toner and substrate wetting them thus allowing some penetration of the toner into the substrate. Consequently, in an attack on the printed image, not only the toner is removed, but also toner covered fibres are pulled from the paper. The result of this tampering will either leave a trace image of toner in the paper fibres, or detectable disturbance of the paper fibres.
  • the invention can be used to increase the wear resistance of computer generated data e.g. bar codes, MICR, etc.
  • computer generated data e.g. bar codes, MICR, etc.
  • the image can deteriorate due to the reading head being in contact with the image and rubbing off some of the image each time.
  • the application of the coating over the previously fused image protects the image extending its life.
  • MICR characters tend to be used on documents which are read only once (or a few times). In this case particles are removed from the image and deposited on the reading head. This deposit can build up to a degree that the reading head becomes ineffective. The application of the coating over the MICR prevents the particles being removed thus the deposit on the head is avoided.
  • An image such as an emblem or a group of characters is printed by non-impact printing onto a paper substrate and is fused or dried then coated by this preferred method.
  • a substrate sheet 1 such as paper of a suitable grade and weight is fed between an impression roller 2, and a plate cylinder or print roller 3.
  • a coating chemical is circulated in an ink duct 6 in contact with an anilax roller 4, (or other suitable transfer device).
  • the chemical is transferred to raised image areas 5 on a flexographic plate on the print roller 3 which in turn transfers the chemical to the required areas on the substrate 1 by use of the impression roller 2.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Paper (AREA)
  • Road Signs Or Road Markings (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Cleaning In Electrography (AREA)
  • Paints Or Removers (AREA)
EP97308777A 1996-11-01 1997-10-31 Sicherheitsbeschichtung von Dokumenten Expired - Lifetime EP0839670B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9622747 1996-11-01
GBGB9622747.5A GB9622747D0 (en) 1996-11-01 1996-11-01 Security marking of documents

Publications (2)

Publication Number Publication Date
EP0839670A1 true EP0839670A1 (de) 1998-05-06
EP0839670B1 EP0839670B1 (de) 2002-02-20

Family

ID=10802274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97308777A Expired - Lifetime EP0839670B1 (de) 1996-11-01 1997-10-31 Sicherheitsbeschichtung von Dokumenten

Country Status (7)

Country Link
EP (1) EP0839670B1 (de)
AT (1) ATE213465T1 (de)
DE (1) DE69710550T2 (de)
DK (1) DK0839670T3 (de)
ES (1) ES2173394T3 (de)
GB (1) GB9622747D0 (de)
PT (1) PT839670E (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056979A1 (en) * 1999-03-19 2000-09-28 De La Rue International Limited Security sheet and process for making the same
EP1149709A2 (de) * 2000-04-27 2001-10-31 Security Printing and Systems Limited Verfahren zur Sicherheitsbeschichtung von Dokumenten
US6869658B2 (en) 2000-09-12 2005-03-22 Zanders Feinpapier Ag Recording material bearing an embedded image

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067737A (en) * 1976-12-02 1978-01-10 Anthony Vincent Lewis Process of applying protective coating
EP0081887A1 (de) * 1981-12-16 1983-06-22 Coulter Stork Patents B.V. Verfahren zum Auftragen einer licht-durchlässigen Schutzschicht auf ein, auf einem Substrat-geformtes, Tonerbild
DE3610204A1 (de) * 1986-03-26 1987-10-08 Rainer Dipl Ing Schorn Verfahren zum schutz von bedruckten, beschrifteten oder anderweitig mit mustern versehenen papiermaterialien oder papieraehnlichen materialien
JPS62267193A (ja) * 1986-05-15 1987-11-19 Dainippon Printing Co Ltd 絵柄に同調した凹凸部を有する化粧材の製造方法
US5084095A (en) * 1990-12-17 1992-01-28 Beidel Printing House, Inc. Coating for printed substrate
EP0500372A1 (de) * 1991-02-21 1992-08-26 Konica Corporation Bildempfangsmaterial für thermisches Farbstoffübertragungsverfahren und Verfahren zu seiner Herstellung
US5232812A (en) * 1992-09-18 1993-08-03 Xerox Corporation Method of forming images using curable liquid
WO1996029205A1 (en) * 1995-03-21 1996-09-26 Lundgren Claes G L Coating in connection with printing and coating composition with barrier properties
EP0737593A2 (de) * 1995-04-12 1996-10-16 Westvaco Corporation Ein Deckel mit einem gehärteten Lack auf des Druckschicht

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067737A (en) * 1976-12-02 1978-01-10 Anthony Vincent Lewis Process of applying protective coating
EP0081887A1 (de) * 1981-12-16 1983-06-22 Coulter Stork Patents B.V. Verfahren zum Auftragen einer licht-durchlässigen Schutzschicht auf ein, auf einem Substrat-geformtes, Tonerbild
DE3610204A1 (de) * 1986-03-26 1987-10-08 Rainer Dipl Ing Schorn Verfahren zum schutz von bedruckten, beschrifteten oder anderweitig mit mustern versehenen papiermaterialien oder papieraehnlichen materialien
JPS62267193A (ja) * 1986-05-15 1987-11-19 Dainippon Printing Co Ltd 絵柄に同調した凹凸部を有する化粧材の製造方法
US5084095A (en) * 1990-12-17 1992-01-28 Beidel Printing House, Inc. Coating for printed substrate
EP0500372A1 (de) * 1991-02-21 1992-08-26 Konica Corporation Bildempfangsmaterial für thermisches Farbstoffübertragungsverfahren und Verfahren zu seiner Herstellung
US5232812A (en) * 1992-09-18 1993-08-03 Xerox Corporation Method of forming images using curable liquid
WO1996029205A1 (en) * 1995-03-21 1996-09-26 Lundgren Claes G L Coating in connection with printing and coating composition with barrier properties
EP0737593A2 (de) * 1995-04-12 1996-10-16 Westvaco Corporation Ein Deckel mit einem gehärteten Lack auf des Druckschicht

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 145 (M - 693) 6 May 1988 (1988-05-06) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056979A1 (en) * 1999-03-19 2000-09-28 De La Rue International Limited Security sheet and process for making the same
US6729655B1 (en) 1999-03-19 2004-05-04 De La Rue International Limited Security sheet and method
EP1149709A2 (de) * 2000-04-27 2001-10-31 Security Printing and Systems Limited Verfahren zur Sicherheitsbeschichtung von Dokumenten
EP1149709A3 (de) * 2000-04-27 2004-04-14 Security Printing and Systems Limited Verfahren zur Sicherheitsbeschichtung von Dokumenten
US6869658B2 (en) 2000-09-12 2005-03-22 Zanders Feinpapier Ag Recording material bearing an embedded image

Also Published As

Publication number Publication date
DE69710550T2 (de) 2002-10-31
DE69710550D1 (de) 2002-03-28
GB9622747D0 (en) 1997-01-08
EP0839670B1 (de) 2002-02-20
ES2173394T3 (es) 2002-10-16
ATE213465T1 (de) 2002-03-15
DK0839670T3 (da) 2002-05-21
PT839670E (pt) 2002-08-30

Similar Documents

Publication Publication Date Title
US5045426A (en) Toner adhesion-enhancing coating for security documents
EP1593521B1 (de) Überschichtzusamensetzung fürs Tintenstrahldruckverfahren
US4486033A (en) Sublimable dye imaging of lottery ticket and commercial game coupon and the like
US5290068A (en) Document security method and system
US5847738A (en) Process for applying protective overcoat on printed media
US5601683A (en) Photocopy resistant document and method of making same
US6164757A (en) Apparatus for printing proof image and producing lithographic plate
JPH05508120A (ja) サインパネルに関する改良
US20060021535A1 (en) Method for printing and aftertreating a print
US6723259B1 (en) Anticounterfeit, laser-markable label produced by diffraction gratings
EP0721849B1 (de) Kopiergeschützte Dokumente und Druckverfahren zur Herstellung kopiergeschützter Dokumente
EP0839670B1 (de) Sicherheitsbeschichtung von Dokumenten
CA2224928C (en) Bleeding ink for printing security documents
US20040142818A1 (en) Optically variable pigments used in thermal transfer printing
JP4009496B2 (ja) 偽造防止用シート
GB2264263A (en) Sheet of security or banknote paper
US20060240343A1 (en) Digital press printing
DE3614661C1 (en) Process for producing a customer, credit or identity card
JP3059923B2 (ja) 被熱転写記録媒体およびその製造方法
JP3109930B2 (ja) 複写不能な用紙
JPS6223918B2 (de)
US20050106363A1 (en) Coupon verification methods and systems
JP2013173267A (ja) 画像記録方法、画像記録物の真贋判定方法、画像記録装置および画像記録物
JP2956768B2 (ja) カードの個別情報印字方法
EP1149709B1 (de) Verfahren zur Sicherheitsbeschichtung von Dokumenten

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

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 MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;RO;SI

17P Request for examination filed

Effective date: 19981105

AKX Designation fees paid

Free format text: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RBV Designated contracting states (corrected)

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

17Q First examination report despatched

Effective date: 19990819

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

Owner name: SECURITY PRINTING AND SYSTEMS LIMITED

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

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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 MC NL PT SE

REF Corresponds to:

Ref document number: 213465

Country of ref document: AT

Date of ref document: 20020315

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69710550

Country of ref document: DE

Date of ref document: 20020328

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20020516

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20020402221

Country of ref document: GR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2173394

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: IE

Payment date: 20021112

Year of fee payment: 6

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

Ref country code: PT

Payment date: 20021113

Year of fee payment: 6

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

Ref country code: SE

Payment date: 20021114

Year of fee payment: 6

Ref country code: AT

Payment date: 20021114

Year of fee payment: 6

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

Ref country code: FI

Payment date: 20021115

Year of fee payment: 6

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

Ref country code: ES

Payment date: 20021118

Year of fee payment: 6

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

Ref country code: LU

Payment date: 20021121

Year of fee payment: 6

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

Ref country code: FR

Payment date: 20021126

Year of fee payment: 6

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

Ref country code: DK

Payment date: 20021129

Year of fee payment: 6

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

Ref country code: GR

Payment date: 20021202

Year of fee payment: 6

Ref country code: CH

Payment date: 20021202

Year of fee payment: 6

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

Ref country code: BE

Payment date: 20021205

Year of fee payment: 6

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

Ref country code: DE

Payment date: 20021220

Year of fee payment: 6

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWALTSBUERO JEAN HUNZIKER

26N No opposition filed

Effective date: 20021121

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

Ref country code: MC

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

Effective date: 20030501

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: 20031031

Ref country code: LI

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

Effective date: 20031031

Ref country code: IE

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

Effective date: 20031031

Ref country code: FI

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

Effective date: 20031031

Ref country code: DK

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

Effective date: 20031031

Ref country code: CH

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

Effective date: 20031031

Ref country code: BE

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

Effective date: 20031031

Ref country code: AT

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

Effective date: 20031031

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: 20031101

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: 20031103

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

Ref country code: NL

Payment date: 20040429

Year of fee payment: 7

BERE Be: lapsed

Owner name: *SECURITY PRINTING AND SYSTEMS LTD

Effective date: 20031031

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: 20040430

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: 20040501

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

Ref country code: GR

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

Effective date: 20040504

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

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

Effective date: 20040630

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20040430

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20031103

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: 20050501

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20050501

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

Ref country code: IT

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

Effective date: 20051031

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

Ref country code: GB

Payment date: 20101027

Year of fee payment: 14

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

Effective date: 20111031

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: 20111031