EP1820033A4 - Microwave readable dielectric barcode - Google Patents

Microwave readable dielectric barcode

Info

Publication number: EP1820033A4
Authority: EP; European Patent Office
Prior art keywords: dielectric barcode; microwave readable; readable dielectric; microwave; barcode
Prior art date: 2004-12-09
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP05853559A

Other languages

German (de)

French (fr)

Other versions

EP1820033A2 (en

Inventor

Alexander M Grishin

Ramos M Mays

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.)

Somark Innovations Inc

Original Assignee

Somark Innovations Inc

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.)

2004-12-09

Filing date

2005-12-08

Publication date

2008-10-22

2004-12-09 Priority claimed from SE0402996A external-priority patent/SE0402996D0/en

2005-12-08 Application filed by Somark Innovations Inc filed Critical Somark Innovations Inc

2007-08-22 Publication of EP1820033A2 publication Critical patent/EP1820033A2/en

2008-10-22 Publication of EP1820033A4 publication Critical patent/EP1820033A4/en

Status Withdrawn legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/0672—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with resonating marks

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Radar Systems Or Details Thereof (AREA)
Ink Jet Recording Methods And Recording Media Thereof (AREA)
Details Of Aerials (AREA)
Geophysics And Detection Of Objects (AREA)

EP05853559A 2004-12-09 2005-12-08 Microwave readable dielectric barcode Withdrawn EP1820033A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE0402996A SE0402996D0 (en)	2004-12-09	2004-12-09	Microwave Readable Ferroelectric Barcode
US59496105P	2005-05-23	2005-05-23
PCT/US2005/044675 WO2006107352A2 (en)	2004-12-09	2005-12-08	Microwave readable dielectric barcode

Publications (2)

Publication Number	Publication Date
EP1820033A2 EP1820033A2 (en)	2007-08-22
EP1820033A4 true EP1820033A4 (en)	2008-10-22

Family

ID=37073891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05853559A Withdrawn EP1820033A4 (en)	2004-12-09	2005-12-08	Microwave readable dielectric barcode

Country Status (5)

Country	Link
EP (1)	EP1820033A4 (en)
AU (1)	AU2005330315A1 (en)
BR (1)	BRPI0518879A2 (en)
CA (1)	CA2589946A1 (en)
WO (1)	WO2006107352A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0845754A1 (en) *	1992-10-29	1998-06-03	Gordian Holding Corporation	Radio frequency automatic identification system
EP1065623A2 (en) *	1999-06-29	2001-01-03	Xerox Corporation	Mircowave readable barcode
US20020063156A1 (en) *	2000-11-29	2002-05-30	Xerox Corporation	Microwave barcode reader using dipole antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH06326510A (en) *	1992-11-18	1994-11-25	Toshiba Corp	Beam scanning antenna and array antenna
US7041424B2 (en) *	1994-11-07	2006-05-09	Ming Xu	Energy activated electrographic printing process
US6330939B1 (en) *	1996-11-14	2001-12-18	George W. Pratt	Device and method for determining the authenticity of documents
DE69900984T2 (en) *	1998-04-22	2002-10-31	St. Jude Medical Ab, Jaerfaella	BIOCOMPATIBLE MATERIAL FOR IMPLANTS
US6427922B1 (en) *	2000-11-29	2002-08-06	Xerox Corporation	Printable microwave images for data encoding

2005
- 2005-12-08 CA CA002589946A patent/CA2589946A1/en not_active Abandoned
- 2005-12-08 BR BRPI0518879-2A patent/BRPI0518879A2/en not_active Application Discontinuation
- 2005-12-08 WO PCT/US2005/044675 patent/WO2006107352A2/en active Application Filing
- 2005-12-08 AU AU2005330315A patent/AU2005330315A1/en not_active Abandoned
- 2005-12-08 EP EP05853559A patent/EP1820033A4/en not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0845754A1 (en) *	1992-10-29	1998-06-03	Gordian Holding Corporation	Radio frequency automatic identification system
EP1065623A2 (en) *	1999-06-29	2001-01-03	Xerox Corporation	Mircowave readable barcode
US20020063156A1 (en) *	2000-11-29	2002-05-30	Xerox Corporation	Microwave barcode reader using dipole antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006107352A2 *

Also Published As

Publication number	Publication date
AU2005330315A1 (en)	2006-10-12
BRPI0518879A2 (en)	2008-12-30
CA2589946A1 (en)	2006-10-12
WO2006107352A3 (en)	2007-08-23
EP1820033A2 (en)	2007-08-22
AU2005330315A2 (en)	2006-10-12
WO2006107352A2 (en)	2006-10-12

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Legal Events

Date	Code	Title	Description
2007-07-20	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
2007-08-22	17P	Request for examination filed	Effective date: 20070612
2007-08-22	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2007-08-22	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2007-08-29	RIN1	Information on inventor provided before grant (corrected)	Inventor name: MAYS, RAMOS M. Inventor name: GRISHIN, ALEXANDER, M.
2007-10-03	R17D	Deferred search report published (corrected)	Effective date: 20070823
2007-10-17	RIC1	Information provided on ipc code assigned before grant	Ipc: G01R 27/28 20060101ALI20070911BHEP Ipc: G01R 27/04 20060101AFI20070911BHEP
2008-03-19	DAX	Request for extension of the european patent (deleted)
2008-10-22	A4	Supplementary search report drawn up and despatched	Effective date: 20080923
2009-05-27	17Q	First examination report despatched	Effective date: 20090428
2011-06-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2011-07-27	18D	Application deemed to be withdrawn	Effective date: 20110203