EP2073983A4 - Printhead ic with open actuator test - Google Patents
Printhead ic with open actuator testInfo
- Publication number
- EP2073983A4 EP2073983A4 EP06790345A EP06790345A EP2073983A4 EP 2073983 A4 EP2073983 A4 EP 2073983A4 EP 06790345 A EP06790345 A EP 06790345A EP 06790345 A EP06790345 A EP 06790345A EP 2073983 A4 EP2073983 A4 EP 2073983A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- printhead
- open actuator
- actuator test
- test
- open
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/145—Arrangement thereof
- B41J2/155—Arrangement thereof for line printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/345—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads characterised by the arrangement of resistors or conductors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/0454—Control methods or devices therefor, e.g. driver circuits, control circuits involving calculation of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04541—Specific driving circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04565—Control methods or devices therefor, e.g. driver circuits, control circuits detecting heater resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04596—Non-ejecting pulses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
- B41J2/2142—Detection of malfunctioning nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
- B41J2/2146—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding for line print heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
- B41J2/3553—Heater resistance determination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
- B41J2/36—Print density control
- B41J2/365—Print density control by compensation for variation in temperature
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13151348.3A EP2583833B1 (en) | 2006-10-09 | 2006-10-09 | Inkjet printer having spaced nozzle firing sequence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/AU2006/001475 WO2008043120A1 (en) | 2006-10-09 | 2006-10-09 | Printhead ic with open actuator test |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13151348.3A Division EP2583833B1 (en) | 2006-10-09 | 2006-10-09 | Inkjet printer having spaced nozzle firing sequence |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2073983A1 EP2073983A1 (en) | 2009-07-01 |
EP2073983A4 true EP2073983A4 (en) | 2012-08-01 |
Family
ID=39282324
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06790345A Withdrawn EP2073983A4 (en) | 2006-10-09 | 2006-10-09 | Printhead ic with open actuator test |
EP13151348.3A Not-in-force EP2583833B1 (en) | 2006-10-09 | 2006-10-09 | Inkjet printer having spaced nozzle firing sequence |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13151348.3A Not-in-force EP2583833B1 (en) | 2006-10-09 | 2006-10-09 | Inkjet printer having spaced nozzle firing sequence |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP2073983A4 (en) |
JP (1) | JP2010505642A (en) |
KR (1) | KR101098595B1 (en) |
CN (1) | CN101522428B (en) |
TW (1) | TWI380908B (en) |
WO (1) | WO2008043120A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5169599B2 (en) * | 2008-08-04 | 2013-03-27 | セイコーエプソン株式会社 | Liquid ejection device |
WO2016068888A1 (en) * | 2014-10-28 | 2016-05-06 | Hewlett-Packard Development Company, L.P. | Wide array printhead module |
US9597893B2 (en) | 2015-01-06 | 2017-03-21 | Canon Kabushiki Kaisha | Element substrate and liquid discharge head |
JP6470570B2 (en) * | 2015-01-06 | 2019-02-13 | キヤノン株式会社 | Element substrate, liquid discharge head, and recording apparatus |
CN110214085B (en) * | 2017-04-05 | 2021-11-12 | 惠普发展公司,有限责任合伙企业 | On-chip actuator failure detection |
US11046071B2 (en) | 2017-04-05 | 2021-06-29 | Hewlett-Packard Development Company, L.P. | On-die actuator disabling |
TWI666126B (en) * | 2018-09-28 | 2019-07-21 | 謙華科技股份有限公司 | Print head device and print method |
CN111152561B (en) * | 2018-11-07 | 2021-02-09 | 杭州旗捷科技有限公司 | Ink box verification method, system, readable storage medium and device |
CN113168454A (en) * | 2018-12-03 | 2021-07-23 | 惠普发展公司,有限责任合伙企业 | Logic circuitry packaging |
WO2020162889A1 (en) * | 2019-02-06 | 2020-08-13 | Hewlett-Packard Development Company, L.P. | Print component with memory array using intermittent clock signal |
BR112021015384A2 (en) | 2019-02-06 | 2021-10-05 | Hewlett-Packard Development Company, L.P. | INTEGRATED CIRCUIT WITH ADDRESS TRIGGERS FOR FLUID MATRIX |
US11498328B2 (en) | 2019-02-06 | 2022-11-15 | Hewlett-Packard Development Company, L.P. | Reset monitor |
US11413862B2 (en) | 2019-02-06 | 2022-08-16 | Hewlett-Packard Development Company, L.P. | Print component having fluidic actuating structures with different fluidic architectures |
MX2021009109A (en) | 2019-02-06 | 2021-09-14 | Hewlett Packard Development Co | Die for a printhead. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235393A1 (en) * | 1986-01-22 | 1987-09-09 | Nordson Corporation | Method for detection component connection errors in a multicoponent hot melt heating system |
EP0174751B1 (en) * | 1984-08-14 | 1988-11-23 | Ncr Canada Ltd - Ncr Canada Ltee | Apparatus and method for automatically determining defective thermal printhead elements |
EP0571093A2 (en) * | 1992-05-20 | 1993-11-24 | Hewlett-Packard Company | Integrated circuit printhead for an ink jet printer including an integrated identification circuit |
AU657720B2 (en) * | 1991-01-30 | 1995-03-23 | Canon Kabushiki Kaisha | A bubblejet image reproducing apparatus |
EP0805028A2 (en) * | 1996-04-29 | 1997-11-05 | Lexmark International, Inc. | Method and apparatus for detection of short circuits in thermal ink jet printers |
EP1493571A1 (en) * | 2003-07-02 | 2005-01-05 | Samsung Electronics Co., Ltd. | Method of driving inkjet printhead |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04211961A (en) * | 1990-02-26 | 1992-08-03 | Canon Inc | Ink jet recording apparatus and data processing apparatus |
JP3005136B2 (en) * | 1992-04-27 | 2000-01-31 | キヤノン株式会社 | Printing apparatus and printing method |
JPH0768907A (en) * | 1993-09-01 | 1995-03-14 | Fujitsu Ltd | Ink jet head |
JP3308717B2 (en) * | 1994-07-21 | 2002-07-29 | キヤノン株式会社 | Recording device and recording method |
KR100197460B1 (en) * | 1996-09-17 | 1999-06-15 | 윤종용 | Detecting apparatus and method for nozzle driving of inkjet printer |
WO1999008875A1 (en) * | 1997-08-01 | 1999-02-25 | Encad, Inc. | Ink-jet printer, method and system compensating for nonfunctional print elements |
US6805435B2 (en) * | 1998-10-16 | 2004-10-19 | Silverbrook Research Pty Ltd | Printhead assembly with an ink distribution arrangement |
US6375299B1 (en) * | 1998-11-02 | 2002-04-23 | Encad, Inc. | Faulty ink ejector detection in an ink jet printer |
AUPP702498A0 (en) * | 1998-11-09 | 1998-12-03 | Silverbrook Research Pty Ltd | Image creation method and apparatus (ART77) |
US6631986B2 (en) * | 1998-12-16 | 2003-10-14 | Silverbrook Research Pty Ltd | Printer transport roller with internal drive motor |
CN1689814B (en) * | 2000-05-24 | 2011-07-27 | 西尔弗布鲁克研究有限公司 | Printing engine controller, printer and method for processing image data |
JP4221953B2 (en) * | 2002-05-29 | 2009-02-12 | セイコーエプソン株式会社 | Failure detection apparatus and method for head driver IC temperature detection circuit of ink jet printer |
US6760053B2 (en) | 2002-04-29 | 2004-07-06 | Rimage Corporation | Thermal printer element tester |
US6799837B1 (en) * | 2003-07-07 | 2004-10-05 | Benq Corporation | Ink jet printing apparatus with ink level detection |
US7314261B2 (en) * | 2004-05-27 | 2008-01-01 | Silverbrook Research Pty Ltd | Printhead module for expelling ink from nozzles in groups, alternately, starting at outside nozzles of each group |
-
2006
- 2006-10-09 CN CN2006800560609A patent/CN101522428B/en not_active Expired - Fee Related
- 2006-10-09 WO PCT/AU2006/001475 patent/WO2008043120A1/en active Application Filing
- 2006-10-09 EP EP06790345A patent/EP2073983A4/en not_active Withdrawn
- 2006-10-09 KR KR1020097008430A patent/KR101098595B1/en active IP Right Grant
- 2006-10-09 JP JP2009530733A patent/JP2010505642A/en active Pending
- 2006-10-09 EP EP13151348.3A patent/EP2583833B1/en not_active Not-in-force
-
2007
- 2007-02-01 TW TW096103749A patent/TWI380908B/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0174751B1 (en) * | 1984-08-14 | 1988-11-23 | Ncr Canada Ltd - Ncr Canada Ltee | Apparatus and method for automatically determining defective thermal printhead elements |
EP0235393A1 (en) * | 1986-01-22 | 1987-09-09 | Nordson Corporation | Method for detection component connection errors in a multicoponent hot melt heating system |
AU657720B2 (en) * | 1991-01-30 | 1995-03-23 | Canon Kabushiki Kaisha | A bubblejet image reproducing apparatus |
EP0571093A2 (en) * | 1992-05-20 | 1993-11-24 | Hewlett-Packard Company | Integrated circuit printhead for an ink jet printer including an integrated identification circuit |
EP0805028A2 (en) * | 1996-04-29 | 1997-11-05 | Lexmark International, Inc. | Method and apparatus for detection of short circuits in thermal ink jet printers |
EP1493571A1 (en) * | 2003-07-02 | 2005-01-05 | Samsung Electronics Co., Ltd. | Method of driving inkjet printhead |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008043120A1 * |
Also Published As
Publication number | Publication date |
---|---|
TWI380908B (en) | 2013-01-01 |
EP2583833B1 (en) | 2014-02-26 |
WO2008043120A1 (en) | 2008-04-17 |
JP2010505642A (en) | 2010-02-25 |
CN101522428B (en) | 2011-10-05 |
EP2583833A1 (en) | 2013-04-24 |
KR101098595B1 (en) | 2011-12-23 |
TW200817189A (en) | 2008-04-16 |
KR20090094430A (en) | 2009-09-07 |
EP2073983A1 (en) | 2009-07-01 |
CN101522428A (en) | 2009-09-02 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20090413 |
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AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SILVERBROOK RESEARCH PTY. LTD |
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DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120703 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B41J 2/35 20060101ALI20120627BHEP Ipc: B41J 2/355 20060101ALI20120627BHEP Ipc: B41J 2/365 20060101ALI20120627BHEP Ipc: B41J 2/045 20060101ALI20120627BHEP Ipc: B41J 2/32 20060101AFI20120627BHEP |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ZAMTEC LIMITED |
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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 |
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18D | Application deemed to be withdrawn |
Effective date: 20130131 |