US20070110965A1 - Tamper-proof, color-shift security feature - Google Patents
Tamper-proof, color-shift security feature Download PDFInfo
- Publication number
- US20070110965A1 US20070110965A1 US10/587,074 US58707405A US2007110965A1 US 20070110965 A1 US20070110965 A1 US 20070110965A1 US 58707405 A US58707405 A US 58707405A US 2007110965 A1 US2007110965 A1 US 2007110965A1
- Authority
- US
- United States
- Prior art keywords
- layer
- security feature
- forgery
- proof
- proof security
- 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.)
- Abandoned
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; 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
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/45—Associating two or more layers
- B42D25/465—Associating two or more layers using chemicals or adhesives
- B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; 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
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; 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
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; 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
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/324—Reliefs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; 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
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; 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
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/373—Metallic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; 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
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/43—Marking by removal of material
- B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
-
- B42D2033/10—
-
- B42D2035/24—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Landscapes
- Toxicology (AREA)
- Finance (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Accounting & Taxation (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Credit Cards Or The Like (AREA)
- Laminated Bodies (AREA)
- Road Signs Or Road Markings (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/195,985 US8678442B2 (en) | 2004-02-16 | 2011-08-02 | Forgery-proof security element with color shift effect |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA236/2004 | 2004-02-16 | ||
AT0023604A AT504587A1 (de) | 2004-02-16 | 2004-02-16 | Fälschungssicheres sicherheitsmerkmal mit farbkippeffekt |
PCT/EP2005/001385 WO2005077668A1 (de) | 2004-02-16 | 2005-02-11 | Fälschungssicheres sicherheitsmerkmal mit farbkippeffekt |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/001385 A-371-Of-International WO2005077668A1 (de) | 2004-02-16 | 2005-02-11 | Fälschungssicheres sicherheitsmerkmal mit farbkippeffekt |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/195,985 Division US8678442B2 (en) | 2004-02-16 | 2011-08-02 | Forgery-proof security element with color shift effect |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070110965A1 true US20070110965A1 (en) | 2007-05-17 |
Family
ID=34842244
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/587,074 Abandoned US20070110965A1 (en) | 2004-02-16 | 2005-02-11 | Tamper-proof, color-shift security feature |
US13/195,985 Expired - Fee Related US8678442B2 (en) | 2004-02-16 | 2011-08-02 | Forgery-proof security element with color shift effect |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/195,985 Expired - Fee Related US8678442B2 (en) | 2004-02-16 | 2011-08-02 | Forgery-proof security element with color shift effect |
Country Status (9)
Country | Link |
---|---|
US (2) | US20070110965A1 (de) |
EP (1) | EP1716007B1 (de) |
AT (2) | AT504587A1 (de) |
CA (1) | CA2555821C (de) |
DE (1) | DE502005004629D1 (de) |
ES (1) | ES2308450T3 (de) |
RU (1) | RU2377134C2 (de) |
UA (1) | UA91012C2 (de) |
WO (1) | WO2005077668A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090181478A1 (en) * | 2006-04-07 | 2009-07-16 | Marshall Cox | Methods of depositing nanomaterial & methods of making a device |
US20090324962A1 (en) * | 2008-05-09 | 2009-12-31 | Giusto Manetti Battiloro S.P.A. | Decorative panel and method of production thereof |
US20120313075A1 (en) * | 2009-10-17 | 2012-12-13 | Linton John R | Optical component, products including same, and methods for making same |
US20160200133A1 (en) * | 2013-09-20 | 2016-07-14 | Hueck Folien Ges.M.B.H. | Security element, particularly a security label |
WO2017083860A1 (en) * | 2015-11-12 | 2017-05-18 | Lavoisier, Llc | Anti-counterfeiting device and method |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7837116B2 (en) | 1999-09-07 | 2010-11-23 | American Express Travel Related Services Company, Inc. | Transaction card |
DE102005003958A1 (de) * | 2005-01-27 | 2006-08-03 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
DE102005053251A1 (de) * | 2005-11-08 | 2007-05-10 | Joergen Brosow | Flächenhaftes Substrat für ein biometrisches Merkmal und Verfahren zur Herstellung des Substrats |
DE102006027263A1 (de) * | 2006-06-09 | 2007-12-13 | Identif Gmbh | Substrat mit Schichtabfolge zur Erzeugung eines in Abhängigkeit des Blickwinkels sich ändernden Farbeindrucks |
DE102006055680A1 (de) | 2006-11-23 | 2008-05-29 | Giesecke & Devrient Gmbh | Sicherheitselement mit Metallisierung |
DE102007006120A1 (de) * | 2007-02-02 | 2008-08-07 | Tesa Scribos Gmbh | Speichermedium mit einer optisch veränderbaren Speicherschicht |
DE102007007029A1 (de) * | 2007-02-08 | 2008-08-14 | Bundesdruckerei Gmbh | Sicherheits- und/oder Wertdokument mit photonischem Kristall |
AT505452A1 (de) * | 2007-04-16 | 2009-01-15 | Hueck Folien Gmbh | Fälschungssicheres identifikationsmerkmal |
EP2014479A1 (de) * | 2007-06-18 | 2009-01-14 | Constantia Hueck Folien GmbH & Co. KG | Sicherheitselemente mit maschinenlesbaren, visuell nicht erkennbaren Merkmalen |
EP2030797A1 (de) | 2007-08-25 | 2009-03-04 | Mondi Business Paper Services AG | Optisch thermisch beschreibbare Nanobeschichtung |
EP2159071B2 (de) | 2008-08-25 | 2022-01-12 | Hueck Folien Ges.m.b.H. | Sicherheitselement, das ohne Hilfsmittel verifiziert werden kann |
AT510220B1 (de) | 2010-07-19 | 2013-07-15 | Hueck Folien Gmbh | Sicherheitselement mit einer optisch variablen schicht |
DE102010035313A1 (de) * | 2010-08-25 | 2012-03-01 | Giesecke & Devrient Gmbh | Sicherheitselement mit ausgerichteten Magnetpigmenten |
AT510366B1 (de) | 2010-08-27 | 2012-12-15 | Hueck Folien Gmbh | Wertdokument mit zumindest teilweise eingebettetem sicherheitselement |
JP5916236B2 (ja) * | 2011-03-31 | 2016-05-11 | 株式会社シンク・ラボラトリー | 情報表示システム及びドットパターン印刷物 |
DE202012010037U1 (de) * | 2012-10-19 | 2014-01-20 | Hueck Folien Ges.M.B.H. | Beschichtung für Wertpapiere, insbesondere zur Erhöhung der Umlauffähigkeit |
RU2509652C1 (ru) * | 2012-11-07 | 2014-03-20 | Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") | Защитный элемент для ценного документа в виде многослойной полимерной структуры с магнитным слоем и изделие с защитным элементом |
RU2538580C1 (ru) * | 2013-07-16 | 2015-01-10 | Закрытое акционерное общество "ТехМаркинг" (ЗАО "ТехМаркинг") | Полимерная композиция, способ изготовления метки прямого нанесения с полимерной композицией и метка прямого нанесения |
DE102013218754B4 (de) * | 2013-09-18 | 2019-05-09 | Bundesdruckerei Gmbh | Manipulationsabgesichertes Wert- oder Sicherheitsprodukt und Verfahren zum Verifizieren der Echtheit des manipulationsabgesicherten Wert- oder Sicherheitsproduktes |
CA2927292C (en) | 2013-11-08 | 2020-09-15 | Bank Of Canada | Optically variable devices, their production and use |
DE102014106340B4 (de) | 2014-05-07 | 2021-05-12 | Ovd Kinegram Ag | Mehrschichtkörper und Verfahren zu dessen Herstellung sowie Sicherheitsdokument |
AT515670B1 (de) | 2014-06-23 | 2015-11-15 | Hueck Folien Gmbh | Sicherheitselement mit modifiziertem Farbkippeffekt |
RU2590560C2 (ru) * | 2014-09-01 | 2016-07-10 | Закрытое акционерное общество "Научные приборы" | Многослойный носитель информации и способ записи информации |
WO2016171591A1 (ru) * | 2015-04-24 | 2016-10-27 | Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") | Ценный документ, содержащий многослойную полимерную структуру, и способ персонализации ценного документа |
AT517320B1 (de) | 2015-05-29 | 2020-04-15 | Hueck Folien Gmbh | Sicherheitselement mit Farbkippeffekt |
JP6402838B2 (ja) * | 2016-03-25 | 2018-10-10 | 大日本印刷株式会社 | 電磁波応答性積層体 |
EP3282042A1 (de) * | 2016-08-11 | 2018-02-14 | European Central Bank | Funktionalisierter seidenfibroinsicherheitsmarker |
FR3057205B1 (fr) * | 2016-10-10 | 2020-10-16 | Arjowiggins Security | Procede de fabrication d'un element de securite |
RU178207U1 (ru) * | 2017-02-27 | 2018-03-26 | Алексей Алексеевич Гришаков | Этикетка для защиты упаковки товаров от подделки и привлечения внимания покупателя |
DE102017007524B3 (de) * | 2017-08-10 | 2019-01-24 | Giesecke+Devrient Mobile Security Gmbh | Kartenförmiger Datenträger und Verfahren zum Herstellen eines kartenförmigen Datenträgers |
US11313810B2 (en) | 2019-11-14 | 2022-04-26 | International Business Machines Corporation | Secure semiconductor wafer inspection utilizing film thickness |
MX2022016302A (es) * | 2020-06-25 | 2023-02-09 | Cpi Card Group Colorado Inc | Tarjetas de plastico recuperado. |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4792667A (en) * | 1987-03-27 | 1988-12-20 | Sicpa Holding, S.A. | Method and apparatus for authenticating documents utilizing poled polymeric material |
US5278590A (en) * | 1989-04-26 | 1994-01-11 | Flex Products, Inc. | Transparent optically variable device |
US6565770B1 (en) * | 2000-11-17 | 2003-05-20 | Flex Products, Inc. | Color-shifting pigments and foils with luminescent coatings |
US20040050269A1 (en) * | 2000-09-08 | 2004-03-18 | Roger Adamczyk | Data carrier, method for the production thereof and gravure printing plate |
US20050104364A1 (en) * | 2001-12-21 | 2005-05-19 | Giesecke & Devrient Gmbh | Security element for security papers and valuable documents |
US20050151368A1 (en) * | 2002-02-22 | 2005-07-14 | Manfred Heim | Security document and security element for a security document |
US7322530B2 (en) * | 2001-08-16 | 2008-01-29 | November Aktiengesellschaft Gesellschaft Fur Molekulare Medizin | Forgery-proof marking for objects and method for identifying such a marking |
US7396557B2 (en) * | 2000-08-29 | 2008-07-08 | November Aktiengesellschaft Gesellschaft Fur Molekulare Medizin | Method for forgery-proof labeling of items, and forgery-proof label |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004538586A (ja) * | 2001-08-16 | 2004-12-24 | ノヴェンバー アクティエンゲゼルシャフト ゲゼルシャフト フューア モレクラーレ メディツィーン | オブジェクトの偽造防止マーキングおよびそのマーキングの識別方法 |
AT502139A1 (de) | 2001-11-09 | 2007-01-15 | Hueck Folien Gmbh | Bahnförmige materialien mit oberflächenstruktur, verfahren zu deren herstellung und deren verwendung |
DE10206357A1 (de) * | 2002-02-14 | 2003-08-28 | Giesecke & Devrient Gmbh | Sicherheitselement und Sicherheitsdokument mit einem solchen Sicherheitselement |
AT502319B1 (de) | 2002-04-11 | 2009-11-15 | Hueck Folien Gmbh | Substrate mit vorzugsweise transferierbaren schichten und/oder oberflächenstrukturen, verfahren zu deren herstellung und deren verwendung |
KR101110767B1 (ko) * | 2003-07-14 | 2012-02-24 | 플렉스 프로덕츠, 인코포레이티드 | 노출 및/또는 은폐 패턴층을 갖는 보안 물품과 그 제조 방법 |
-
2004
- 2004-02-16 AT AT0023604A patent/AT504587A1/de not_active Application Discontinuation
-
2005
- 2005-02-11 RU RU2006133334/12A patent/RU2377134C2/ru not_active IP Right Cessation
- 2005-02-11 AT AT05715300T patent/ATE400449T1/de active
- 2005-02-11 EP EP05715300A patent/EP1716007B1/de not_active Not-in-force
- 2005-02-11 ES ES05715300T patent/ES2308450T3/es active Active
- 2005-02-11 US US10/587,074 patent/US20070110965A1/en not_active Abandoned
- 2005-02-11 CA CA2555821A patent/CA2555821C/en not_active Expired - Fee Related
- 2005-02-11 DE DE502005004629T patent/DE502005004629D1/de active Active
- 2005-02-11 UA UAA200609649A patent/UA91012C2/ru unknown
- 2005-02-11 WO PCT/EP2005/001385 patent/WO2005077668A1/de active IP Right Grant
-
2011
- 2011-08-02 US US13/195,985 patent/US8678442B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4792667A (en) * | 1987-03-27 | 1988-12-20 | Sicpa Holding, S.A. | Method and apparatus for authenticating documents utilizing poled polymeric material |
US5278590A (en) * | 1989-04-26 | 1994-01-11 | Flex Products, Inc. | Transparent optically variable device |
US7396557B2 (en) * | 2000-08-29 | 2008-07-08 | November Aktiengesellschaft Gesellschaft Fur Molekulare Medizin | Method for forgery-proof labeling of items, and forgery-proof label |
US20040050269A1 (en) * | 2000-09-08 | 2004-03-18 | Roger Adamczyk | Data carrier, method for the production thereof and gravure printing plate |
US6565770B1 (en) * | 2000-11-17 | 2003-05-20 | Flex Products, Inc. | Color-shifting pigments and foils with luminescent coatings |
US7322530B2 (en) * | 2001-08-16 | 2008-01-29 | November Aktiengesellschaft Gesellschaft Fur Molekulare Medizin | Forgery-proof marking for objects and method for identifying such a marking |
US20050104364A1 (en) * | 2001-12-21 | 2005-05-19 | Giesecke & Devrient Gmbh | Security element for security papers and valuable documents |
US20050151368A1 (en) * | 2002-02-22 | 2005-07-14 | Manfred Heim | Security document and security element for a security document |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9034669B2 (en) | 2006-04-07 | 2015-05-19 | Qd Vision, Inc. | Methods of depositing nanomaterial and methods of making a device |
US20090181478A1 (en) * | 2006-04-07 | 2009-07-16 | Marshall Cox | Methods of depositing nanomaterial & methods of making a device |
US20090324962A1 (en) * | 2008-05-09 | 2009-12-31 | Giusto Manetti Battiloro S.P.A. | Decorative panel and method of production thereof |
US8147967B2 (en) * | 2008-05-09 | 2012-04-03 | Giusto Manetti Battiloro S.P.A. | Decorative panel and method of production thereof |
RU2502604C2 (ru) * | 2008-05-09 | 2013-12-27 | Джюсто Манетти Баттилоро С.П.А. | Декоративная панель и способ ее изготовления |
US9134459B2 (en) * | 2009-10-17 | 2015-09-15 | Qd Vision, Inc. | Optical component, products including same, and methods for making same |
US20120313075A1 (en) * | 2009-10-17 | 2012-12-13 | Linton John R | Optical component, products including same, and methods for making same |
US9605833B2 (en) | 2009-10-17 | 2017-03-28 | Samsung Electronics Co., Ltd. | Optical component, products including same, and methods for making same |
US20160200133A1 (en) * | 2013-09-20 | 2016-07-14 | Hueck Folien Ges.M.B.H. | Security element, particularly a security label |
WO2017083860A1 (en) * | 2015-11-12 | 2017-05-18 | Lavoisier, Llc | Anti-counterfeiting device and method |
CN108349292A (zh) * | 2015-11-12 | 2018-07-31 | 拉沃希尔有限公司 | 防伪装置和方法 |
CN113059943A (zh) * | 2015-11-12 | 2021-07-02 | 拉沃希尔有限公司 | 防伪装置和方法 |
US11183085B2 (en) | 2015-11-12 | 2021-11-23 | Safestamp Inc. | Anti-counterfeiting device and method |
Also Published As
Publication number | Publication date |
---|---|
US20110291401A1 (en) | 2011-12-01 |
CA2555821A1 (en) | 2005-08-25 |
CA2555821C (en) | 2012-11-27 |
ES2308450T3 (es) | 2008-12-01 |
DE502005004629D1 (de) | 2008-08-21 |
US8678442B2 (en) | 2014-03-25 |
ATE400449T1 (de) | 2008-07-15 |
AT504587A1 (de) | 2008-06-15 |
EP1716007A1 (de) | 2006-11-02 |
UA91012C2 (ru) | 2010-06-25 |
RU2006133334A (ru) | 2008-04-10 |
WO2005077668A1 (de) | 2005-08-25 |
RU2377134C2 (ru) | 2009-12-27 |
EP1716007B1 (de) | 2008-07-09 |
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