KR101925661B1 - 감열 소거성 잉크에 의한 위조를 방지하는 보안 문서용 잉크 코팅 - Google Patents

감열 소거성 잉크에 의한 위조를 방지하는 보안 문서용 잉크 코팅 Download PDF

Info

Publication number
KR101925661B1
KR101925661B1 KR1020147009597A KR20147009597A KR101925661B1 KR 101925661 B1 KR101925661 B1 KR 101925661B1 KR 1020147009597 A KR1020147009597 A KR 1020147009597A KR 20147009597 A KR20147009597 A KR 20147009597A KR 101925661 B1 KR101925661 B1 KR 101925661B1
Authority
KR
South Korea
Prior art keywords
ink
ink composition
solvent
reactive
delete delete
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.)
Active
Application number
KR1020147009597A
Other languages
English (en)
Korean (ko)
Other versions
KR20140082973A (ko
Inventor
세실 레프린스
크리스토프 드무소이스
다그마 루카스
Original Assignee
시크파 홀딩 에스에이
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 시크파 홀딩 에스에이 filed Critical 시크파 홀딩 에스에이
Publication of KR20140082973A publication Critical patent/KR20140082973A/ko
Application granted granted Critical
Publication of KR101925661B1 publication Critical patent/KR101925661B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14Security printing
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • B42D2035/08
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23Identity cards
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/24Passports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/318Signatures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/36Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378Special inks
    • B42D25/387Special inks absorbing or reflecting ultraviolet light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40Manufacture
    • B42D25/405Marking
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/02Printing inks
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00Inks
    • C09D11/50Sympathetic, colour changing or similar inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Manufacturing & Machinery (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Credit Cards Or The Like (AREA)
KR1020147009597A 2011-10-11 2012-09-11 감열 소거성 잉크에 의한 위조를 방지하는 보안 문서용 잉크 코팅 Active KR101925661B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161545798P 2011-10-11 2011-10-11
US61/545,798 2011-10-11
EP11184571.5A EP2581422A1 (en) 2011-10-11 2011-10-11 Ink coatings for security documents to prevent forgery by means of heat sensitive erasable ink
EP11184571.5 2011-10-11
PCT/EP2012/067682 WO2013053556A1 (en) 2011-10-11 2012-09-11 Ink coatings for security documents to prevent forgery by means of heat sensitive erasable ink

Publications (2)

Publication Number Publication Date
KR20140082973A KR20140082973A (ko) 2014-07-03
KR101925661B1 true KR101925661B1 (ko) 2018-12-05

Family

ID=44883106

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147009597A Active KR101925661B1 (ko) 2011-10-11 2012-09-11 감열 소거성 잉크에 의한 위조를 방지하는 보안 문서용 잉크 코팅

Country Status (19)

Country Link
US (1) US9540527B2 (enExample)
EP (2) EP2581422A1 (enExample)
JP (1) JP5970679B2 (enExample)
KR (1) KR101925661B1 (enExample)
CN (1) CN103857757A (enExample)
AR (1) AR088306A1 (enExample)
AU (1) AU2012323198B2 (enExample)
BR (1) BR112014006902A2 (enExample)
CA (1) CA2848927C (enExample)
CL (1) CL2014000793A1 (enExample)
CO (1) CO6950496A2 (enExample)
ES (1) ES2679401T3 (enExample)
HK (1) HK1199052A1 (enExample)
MA (1) MA35514B1 (enExample)
MX (1) MX2014004187A (enExample)
PH (1) PH12014500675A1 (enExample)
RU (1) RU2610072C2 (enExample)
TW (1) TW201323534A (enExample)
WO (1) WO2013053556A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105153805A (zh) * 2015-08-24 2015-12-16 蚌埠市神龙笔业有限公司 一种环保且高流畅性墨水及其制备方法
CN110072704B (zh) 2016-11-13 2021-08-27 火箭创新股份有限公司 可湿擦除的笔记记录系统
PH12019501247B1 (en) * 2016-12-09 2023-09-08 Sicpa Holding Sa Low energy curing offset and letterpress printing inks and printing process
CN109651889A (zh) * 2018-12-21 2019-04-19 天津环球磁卡股份有限公司 一种温变荧光防伪油墨及其制备方法
EP3680298B1 (de) * 2019-01-11 2021-09-01 Faber- Castell AG Schreib-, markier- und/oder zeichenflüssigkeit für kapillarsysteme, insbesondere für auftragsgeräte mit einem kapillarsystem, und auftragsgerät
CN109943149A (zh) * 2019-02-28 2019-06-28 山东履信思源防伪技术有限公司 防伪墨水组合物及其使用方法
US20220184991A1 (en) * 2020-12-16 2022-06-16 Spectra Systems Corporation Porous polymer substrates and coatings for banknotes and other security articles
JP2023163838A (ja) * 2022-04-28 2023-11-10 株式会社ミマキエンジニアリング 三次元造形物の製造方法
CN115010984B (zh) * 2022-05-20 2023-02-03 四川大学 一种三重防伪材料及其制备方法和用途

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007204573A (ja) * 2006-02-01 2007-08-16 Pentel Corp 水性インキ組成物

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198445A (en) * 1975-09-24 1980-04-15 The Gillette Company Latent image printing and development
US4889559A (en) * 1984-06-04 1989-12-26 Goldberg Murrell A Latent ink
JPS612964U (ja) * 1984-06-11 1986-01-09 パイロツトインキ株式会社 偽造防止印刷を施した券類
US4576057A (en) 1984-06-13 1986-03-18 Illinois Tool Works Inc. Anti-friction nut/screw drive
JPS60264285A (ja) 1984-06-13 1985-12-27 Pilot Ink Co Ltd 可逆性感熱記録組成物
US4769072A (en) * 1985-10-16 1988-09-06 Louis E. Bondurant Method and means for indicating the condition of a universal fountain solution for planographic printing
GB2204272B (en) 1987-02-18 1991-06-19 Metal Box Plc Security documents
US5296275A (en) * 1992-07-01 1994-03-22 Xytronyx, Inc. Phototranschromic ink
US5232494A (en) * 1992-07-31 1993-08-03 Binney & Smith Inc. Color changing compositions
US5486228A (en) * 1992-07-31 1996-01-23 Binney & Smith Inc. Washable color changing compositions
US5498282A (en) * 1992-07-31 1996-03-12 Binney & Smith Inc. Color changing pan paint compositions
US5510199A (en) 1994-06-06 1996-04-23 Clarke American Checks, Inc. Photocopy resistant document and method of making same
FR2730499B1 (fr) * 1995-02-14 2004-02-27 Imaje Sa Composition d'encre pour le marquage et l'authentification d'objets
US5600443A (en) * 1995-07-20 1997-02-04 Signa Scan, Inc. Method of determining the age of ink having time dependent characteristics
AU730520B2 (en) * 1996-04-29 2001-03-08 Sicpa Holding Sa Bleeding ink for printing security documents
US5900094A (en) * 1997-02-14 1999-05-04 Binney & Smith Inc. Image transfer method for use with water based dry erase markers
WO1998036032A1 (en) 1997-02-14 1998-08-20 Binney & Smith Inc. Washable coloring composition
US6306929B1 (en) * 1997-04-25 2001-10-23 Sicpa Holding S.A. Bleeding ink for printing security documents
CA2393393C (en) * 1999-12-15 2008-03-18 Toppan Printing Co., Ltd. Ink composition for sensing carbon dioxide gas, and carbon dioxide indicator using the same, and package provided with the carbon dioxide indicator
WO2002061003A1 (de) * 2001-01-30 2002-08-08 Schwan-Stabilo Schwanhäusser Gmbh & Co. Markierungsflüssigkeit
US6800124B2 (en) * 2002-06-24 2004-10-05 Illinois Tool Works Inc. Ethylene oxide sterilization process indicator inks
JP4219776B2 (ja) 2003-05-16 2009-02-04 パイロットインキ株式会社 感温変色性色彩記憶性組成物及びそれを内包した感温変色性色彩記憶性マイクロカプセル顔料
US7488380B2 (en) * 2003-10-07 2009-02-10 Sanford, L.P. Highlighting marking compositions, highlighting kits, and highlighted complexes
US7083665B1 (en) * 2003-10-07 2006-08-01 Sanford, L.P. Highlightable marking composition, method of highlighting the same, highlightable marking composition kit, and highlighted marking composition complex
US7494537B2 (en) 2004-11-15 2009-02-24 The Pilot Ink Co., Ltd. Thermochromic coloring color-memory composition and thermochromic coloring color-memory microcapsule pigment containing the same
JP5415671B2 (ja) 2006-01-27 2014-02-12 パイロットインキ株式会社 摩擦体及びそれを備えた筆記具、筆記具セット
US7699917B1 (en) * 2006-03-29 2010-04-20 Pat Andrew Pagnotta Selectively alterable intermittent tattoo ink and system
JP2008120059A (ja) 2006-10-17 2008-05-29 Pilot Ink Co Ltd 筆記具、筆記具セット
DE102007005884B4 (de) * 2007-02-07 2022-02-03 Leonhard Kurz Stiftung & Co. Kg Sicherheitsdokument
JP5464812B2 (ja) 2007-04-12 2014-04-09 パイロットインキ株式会社 感温変色性色彩記憶性組成物及びそれを内包した感温変色性色彩記憶性マイクロカプセル顔料
US8361587B2 (en) * 2007-07-31 2013-01-29 Nbcuniversal Media, Llc Enhanced security of optical article
US20090036304A1 (en) * 2007-07-31 2009-02-05 General Electric Company Thermochromic ink and coating compositions and methods for thermal activation
JP5557432B2 (ja) 2008-02-29 2014-07-23 パイロットインキ株式会社 可逆熱変色性水性インキ組成物及びそれを用いた筆記具、筆記具セット
CN101412866A (zh) * 2008-11-28 2009-04-22 黄湧浩 一种中性褪色墨水替芯
US8002851B2 (en) * 2009-03-13 2011-08-23 Nbcuniversal Media Llc Thermochromic ink and coating compositions
JP5769364B2 (ja) 2009-03-27 2015-08-26 三菱鉛筆株式会社 感熱消色性インキ組成物
JP5686502B2 (ja) 2009-04-01 2015-03-18 三菱鉛筆株式会社 感熱消色性インキ組成物
DE102009043762A1 (de) 2009-09-30 2011-03-31 Clariant International Ltd. Verfahren zum Färben von anodisch oxidierten Aluminiumoberflächen
US8772185B2 (en) * 2010-10-15 2014-07-08 Illinois Tool Works Inc. Reversible color-changing ink formulations and nonwoven wipes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007204573A (ja) * 2006-02-01 2007-08-16 Pentel Corp 水性インキ組成物

Also Published As

Publication number Publication date
HK1199052A1 (en) 2015-06-19
MA35514B1 (fr) 2014-10-02
WO2013053556A1 (en) 2013-04-18
EP2751210B1 (en) 2018-03-21
TW201323534A (zh) 2013-06-16
US9540527B2 (en) 2017-01-10
EP2751210A1 (en) 2014-07-09
AU2012323198A1 (en) 2014-03-27
BR112014006902A2 (pt) 2017-04-11
EP2581422A1 (en) 2013-04-17
JP5970679B2 (ja) 2016-08-17
AR088306A1 (es) 2014-05-21
MX2014004187A (es) 2014-08-01
CN103857757A (zh) 2014-06-11
US20150054274A1 (en) 2015-02-26
AU2012323198B2 (en) 2016-02-11
PH12014500675A1 (en) 2014-05-05
JP2014532105A (ja) 2014-12-04
CA2848927C (en) 2018-12-04
RU2610072C2 (ru) 2017-02-07
ES2679401T3 (es) 2018-08-27
CL2014000793A1 (es) 2014-08-29
RU2014118680A (ru) 2015-11-20
CA2848927A1 (en) 2013-04-18
CO6950496A2 (es) 2014-05-20
KR20140082973A (ko) 2014-07-03

Similar Documents

Publication Publication Date Title
KR101925661B1 (ko) 감열 소거성 잉크에 의한 위조를 방지하는 보안 문서용 잉크 코팅
EP0703864B1 (en) A security marking method and system
CN107710075A (zh) 光学效应层的制造方法
US8622436B2 (en) Chemically reactive security ink, a method of use of such ink, and security documents incorporating such ink
RU2663402C2 (ru) Маркировочный состав
TW201441313A (zh) 用於印刷多特性凹版構造之方法
US9255222B2 (en) Fluorescent material for self-erasable writing, authentic security labeling, currency counterfeit prevention and processes for the preparation thereof
KR20220114601A (ko) Uv-led 라디칼 경화형 오프셋 인쇄 잉크 및 인쇄 공정
AU2004291638B2 (en) Inkjet ink composition exhibiting low gloss
JP2003288019A (ja) 不可視情報担持体、不可視情報担持積層体
KR100568610B1 (ko) 기능성물질을 이용한 감열 변색 잉크 및 이의 사용방법
JP4115149B2 (ja) 不可視情報記録用インキ
JP2003285526A (ja) 不可視情報の記録方法
JP6986885B2 (ja) 証券
JP2004244453A (ja) 発色性インク組成物及びそれを有する支持体
HK1244892B (zh) 光学效应层的制造方法
MXPA06005395A (en) Inkjet ink composition exhibiting low gloss
HK1201794B (en) Biodegradable ink for unforgeable printing and/or writing

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20140411

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20161014

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20180512

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20181125

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20181129

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20181129

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20211026

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20221025

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20231023

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20241029

Start annual number: 7

End annual number: 7