CN1116175C - 带有油墨水平传感器的提供加压油墨的墨盒和组装方法 - Google Patents
带有油墨水平传感器的提供加压油墨的墨盒和组装方法 Download PDFInfo
- Publication number
- CN1116175C CN1116175C CN98805767A CN98805767A CN1116175C CN 1116175 C CN1116175 C CN 1116175C CN 98805767 A CN98805767 A CN 98805767A CN 98805767 A CN98805767 A CN 98805767A CN 1116175 C CN1116175 C CN 1116175C
- Authority
- CN
- China
- Prior art keywords
- ink
- print cartridge
- bag
- cartridge
- collapsible
- 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.)
- Expired - Fee Related
Links
Images
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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17556—Means for regulating the pressure in the cartridge
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17506—Refilling of the cartridge
- B41J2/17509—Whilst mounted in the printer
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/1752—Mounting within the printer
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17543—Cartridge presence detection or type identification
- B41J2/17546—Cartridge presence detection or type identification electronically
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17553—Outer structure
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17566—Ink level or ink residue control
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
- B41J2002/17516—Inner structure comprising a collapsible ink holder, e.g. a flexible bag
Landscapes
- Ink Jet (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/868,773 | 1997-06-04 | ||
| US08/868773 | 1997-06-04 | ||
| US08/868,773 US6585359B1 (en) | 1997-06-04 | 1997-06-04 | Ink container providing pressurized ink with ink level sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1259088A CN1259088A (zh) | 2000-07-05 |
| CN1116175C true CN1116175C (zh) | 2003-07-30 |
Family
ID=25352288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98805767A Expired - Fee Related CN1116175C (zh) | 1997-06-04 | 1998-06-03 | 带有油墨水平传感器的提供加压油墨的墨盒和组装方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6585359B1 (enExample) |
| EP (2) | EP1310372B1 (enExample) |
| JP (1) | JP4493734B2 (enExample) |
| KR (1) | KR100519139B1 (enExample) |
| CN (1) | CN1116175C (enExample) |
| DE (2) | DE69832642T2 (enExample) |
| ES (2) | ES2194322T3 (enExample) |
| WO (1) | WO1998055322A1 (enExample) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6116723A (en) * | 1998-03-09 | 2000-09-12 | Hewlett-Packard | Low cost pressurizable ink container |
| US6183072B1 (en) | 1998-04-29 | 2001-02-06 | Hewlett-Packard Company | Seal using gasket compressed normal to assembly axis of two parts |
| CN1269651C (zh) | 1998-05-18 | 2006-08-16 | 精工爱普生株式会社 | 墨盒 |
| CN1294022C (zh) | 1999-10-12 | 2007-01-10 | 精工爱普生株式会社 | 用于喷墨打印设备的墨盒 |
| KR100505287B1 (ko) * | 2000-01-21 | 2005-08-03 | 세이코 엡슨 가부시키가이샤 | 잉크 카트리지, 잉크 카트리지의 접속 구조, 잉크젯식기록 장치 및 기록 장치용 잉크 카트리지 |
| CN101372177A (zh) * | 2000-01-21 | 2009-02-25 | 精工爱普生株式会社 | 记录装置用墨盒及喷墨式记录装置 |
| DE60131943T2 (de) | 2000-10-17 | 2008-12-18 | Seiko Epson Corp. | Tintensack und damit versehenes Aufzeichnungsgerät |
| JP3697213B2 (ja) * | 2001-02-09 | 2005-09-21 | キヤノン株式会社 | 液体収納容器、および液体の撹拌方法 |
| CA2379725C (en) | 2001-04-03 | 2007-06-12 | Seiko Epson Corporation | Ink cartridge |
| US7086722B2 (en) | 2001-11-12 | 2006-08-08 | Seiko Epson Corporation | Ink cartridge |
| US6760556B2 (en) | 2002-07-16 | 2004-07-06 | Cf Technologies | Sealing member and toner container provided with such a sealing member |
| US9508046B2 (en) * | 2003-07-22 | 2016-11-29 | Hewlett-Packard Development Company, L.P. | Methods and systems for providing web content to a printing device |
| US7384133B2 (en) * | 2003-08-08 | 2008-06-10 | Seiko Epson Corporation | Liquid container capable of maintaining airtightness |
| JP4509525B2 (ja) * | 2003-10-10 | 2010-07-21 | 理想科学工業株式会社 | インク容器 |
| US20050219281A1 (en) * | 2004-03-24 | 2005-10-06 | Takeo Seino | Attachment and liquid supplying |
| US7788314B2 (en) | 2004-04-23 | 2010-08-31 | Waratek Pty Ltd. | Multi-computer distributed processing with replicated local memory exclusive read and write and network value update propagation |
| US7844665B2 (en) | 2004-04-23 | 2010-11-30 | Waratek Pty Ltd. | Modified computer architecture having coordinated deletion of corresponding replicated memory locations among plural computers |
| US20060095483A1 (en) * | 2004-04-23 | 2006-05-04 | Waratek Pty Limited | Modified computer architecture with finalization of objects |
| US7429101B2 (en) * | 2005-04-22 | 2008-09-30 | Hewlett-Packard Development Company, L.P. | Ink supply with ink/air separator assembly that is isolated from ink until time of use |
| US7284848B2 (en) | 2005-11-28 | 2007-10-23 | Brother Kogyo Kabushiki Kaisha | Ink cartridges |
| JP4277850B2 (ja) * | 2005-11-30 | 2009-06-10 | ブラザー工業株式会社 | リフィルユニット |
| ES2313507T5 (es) * | 2005-11-28 | 2019-03-25 | Brother Ind Ltd | Cartucho de tinta, cuerpo principal y unidad de relleno |
| JP4144637B2 (ja) | 2005-12-26 | 2008-09-03 | セイコーエプソン株式会社 | 印刷材収容体、基板、印刷装置および印刷材収容体を準備する方法 |
| JP2007253468A (ja) * | 2006-03-23 | 2007-10-04 | Canon Inc | インクジェット記録ヘッドカートリッジ |
| JP4806616B2 (ja) * | 2006-09-29 | 2011-11-02 | 富士フイルム株式会社 | インクカートリッジ及びインクジェット記録装置 |
| US20080122904A1 (en) * | 2006-11-28 | 2008-05-29 | Benq Corporation | Printing apparatus having inkjet cartridge |
| JP2008230214A (ja) * | 2007-02-19 | 2008-10-02 | Seiko Epson Corp | 流体導出部のシール構造体及びシール方法並びに流体収容容器、再充填流体収容容器及びその再充填方法 |
| US8322835B2 (en) * | 2007-02-19 | 2012-12-04 | Seiko Epson Corporation | Sealing structure of fluid container, and method of manufacturing and reusing fluid container |
| EP2114686B1 (en) * | 2007-03-02 | 2012-05-16 | Marvell International Ltd. | Ink supply for a hand-held ink jet printer |
| US7874660B2 (en) * | 2007-10-10 | 2011-01-25 | Hewlett-Packard Development Company, L.P. | Closure and connector for a supply container |
| GB0720289D0 (en) * | 2007-10-12 | 2007-11-28 | Videojet Technologies Inc | Ink jet printer |
| USD704259S1 (en) | 2010-03-31 | 2014-05-06 | Videojet Technologies Inc. | Ink cartridge |
| US9067425B2 (en) * | 2007-10-12 | 2015-06-30 | Videojet Technologies Inc. | Fluid cartridge for an inkjet printer |
| GB0720288D0 (en) * | 2007-10-12 | 2007-11-28 | Videojet Technologies Inc | Container and method for liquid storage and dispensing |
| GB0720139D0 (en) * | 2007-10-12 | 2007-11-28 | Videojet Technologies Inc | Ink jet printing |
| GB0720290D0 (en) * | 2007-10-12 | 2007-11-28 | Videojet Technologies Inc | Ink jet printer |
| JP2011173398A (ja) * | 2010-02-25 | 2011-09-08 | Sii Printek Inc | 圧力緩衝装置、液体噴射ヘッド、液体噴射装置、及び圧力緩衝方法 |
| JP5506452B2 (ja) * | 2010-02-25 | 2014-05-28 | エスアイアイ・プリンテック株式会社 | 圧力緩衝器、液体噴射ヘッド及び液体噴射装置 |
| USD662975S1 (en) * | 2010-11-19 | 2012-07-03 | Domino Printing Sciences Plc | Printer ink cartridge |
| USD665018S1 (en) * | 2010-11-19 | 2012-08-07 | Domino Printing Sciences Plc | Printer make-up cartridge |
| US10384454B2 (en) | 2012-07-23 | 2019-08-20 | Seiko Epson Corporation | Refilled cartridge and method for manufacturing refilled cartridge |
| US8608299B1 (en) * | 2012-12-21 | 2013-12-17 | Jetbest Corporation | Ink cartridge with replaceable ink bag |
| JP6299068B2 (ja) * | 2013-03-05 | 2018-03-28 | セイコーエプソン株式会社 | 液体収容容器 |
| JP6137943B2 (ja) * | 2013-06-03 | 2017-05-31 | 株式会社リコー | 液体収容容器 |
| JP6144210B2 (ja) * | 2014-01-16 | 2017-06-07 | 株式会社キーエンス | インクジェット記録装置、インクジェット記録装置のカートリッジ及びボトル |
| US9994036B2 (en) | 2014-02-04 | 2018-06-12 | Hewlett-Packard Development Company, L.P. | Sensor assemblies to identify ink levels |
| US10363745B2 (en) | 2016-02-05 | 2019-07-30 | Hewlett -Packard Development Company, L.P. | Printheads with pressure equalization |
| US11040546B2 (en) | 2016-07-14 | 2021-06-22 | Hewlett-Packard Development Company, L.P. | Fluid level sensing independent of write command |
| US11040545B2 (en) | 2016-07-14 | 2021-06-22 | Hewlett-Packard Development Company, L.P. | Fluid level sensing dependent on write command |
| US12115794B2 (en) | 2019-08-02 | 2024-10-15 | Hewlett-Packard Development Company, L.P. | Intermediate tank for continuous fluid delivery |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551734A (en) * | 1984-12-06 | 1985-11-05 | Tektronix, Inc. | Ink cartridge with ink level sensor |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3371350A (en) | 1966-09-09 | 1968-02-27 | Hewlett Packard Co | Ink supply system with pressure regulating diaphragm |
| US3950761A (en) | 1973-01-04 | 1976-04-13 | Casio Computer Co., Ltd. | Ink pressurizing apparatus for an ink jet recorder |
| US4183031A (en) | 1976-06-07 | 1980-01-08 | Silonics, Inc. | Ink supply system |
| AU543299B2 (en) * | 1979-06-11 | 1985-04-18 | Geotronics Metaltech A.B. | Determining melt level in ladle |
| JPS5627353A (en) | 1979-08-15 | 1981-03-17 | Canon Inc | Ink jet recording device |
| GB2063175B (en) | 1979-11-06 | 1984-02-15 | Shinshu Seiki Kk | Ink jet printer |
| US4414886A (en) | 1979-11-26 | 1983-11-15 | Gonzales Louis P | Fruit squeezer |
| JPS5734990A (en) * | 1980-08-12 | 1982-02-25 | Canon Inc | Apparatus for detecting ink residual amount |
| DE3043810A1 (de) | 1980-11-20 | 1982-06-24 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur ueberwachung des tintenvorrats in tintenschreibeinrichtungen |
| US4432005A (en) | 1982-05-10 | 1984-02-14 | Advanced Color Technology, Inc. | Ink control system for ink jet printer |
| US4558326A (en) | 1982-09-07 | 1985-12-10 | Konishiroku Photo Industry Co., Ltd. | Purging system for ink jet recording apparatus |
| DE3344447A1 (de) * | 1982-12-08 | 1984-06-14 | Konishiroku Photo Ind | Ink-jet-aufzeichnungsvorrichtung |
| US4604633A (en) | 1982-12-08 | 1986-08-05 | Konishiroku Photo Industry Co., Ltd | Ink-jet recording apparatus |
| JPS59204566A (ja) * | 1983-05-09 | 1984-11-19 | Ricoh Co Ltd | オンデマンド型インクジエツトプリンタ−におけるインクカ−トリツジのインク袋 |
| DE3422504A1 (de) * | 1984-06-16 | 1986-01-02 | Olympia Werke Ag, 2940 Wilhelmshaven | Endanzeigevorrichtung des tintenvorrats in einem tintenbehaelter mit einem flexiblen tintensack |
| US4568954A (en) | 1984-12-06 | 1986-02-04 | Tektronix, Inc. | Ink cartridge manufacturing method and apparatus |
| DE3524250A1 (de) | 1985-07-06 | 1987-01-08 | Philips Patentverwaltung | Anordnung zur kontrolle des fuellstandes eines tintenbehaelters |
| US4714937A (en) | 1986-10-02 | 1987-12-22 | Hewlett-Packard Company | Ink delivery system |
| JPS63207652A (ja) * | 1987-02-25 | 1988-08-29 | Seiko Epson Corp | インク残量検出装置 |
| EP0287098B1 (en) | 1987-04-15 | 1996-07-31 | Canon Kabushiki Kaisha | Residual-ink detector and a liquid injection recording apparatus comprising the detector |
| JPS6418087A (en) | 1987-07-14 | 1989-01-20 | Toshiba Corp | Electromagnetic induction detector |
| US5051921A (en) * | 1989-11-30 | 1991-09-24 | David Sarnoff Research Center, Inc. | Method and apparatus for detecting liquid composition and actual liquid level |
| US5745137A (en) | 1992-08-12 | 1998-04-28 | Hewlett-Packard Company | Continuous refill of spring bag reservoir in an ink-jet swath printer/plotter |
| US5583545A (en) | 1994-10-31 | 1996-12-10 | Hewlett-Packard Company | Ink level detection in a pressure regulated pen |
| US5635962A (en) * | 1995-07-24 | 1997-06-03 | Hewlett-Packard Company | Capacitive ink level detection sensor |
| DE19642899A1 (de) | 1996-04-17 | 1997-10-23 | Hewlett Packard Co | Induktive Tintenpegelerfassungsvorrichtung für Tintenvorräte |
-
1997
- 1997-06-04 US US08/868,773 patent/US6585359B1/en not_active Expired - Lifetime
-
1998
- 1998-06-03 ES ES98925213T patent/ES2194322T3/es not_active Expired - Lifetime
- 1998-06-03 DE DE69832642T patent/DE69832642T2/de not_active Expired - Lifetime
- 1998-06-03 WO PCT/US1998/011417 patent/WO1998055322A1/en not_active Ceased
- 1998-06-03 ES ES03075278T patent/ES2249676T3/es not_active Expired - Lifetime
- 1998-06-03 EP EP03075278A patent/EP1310372B1/en not_active Expired - Lifetime
- 1998-06-03 EP EP98925213A patent/EP1011980B1/en not_active Expired - Lifetime
- 1998-06-03 DE DE69812125T patent/DE69812125T2/de not_active Expired - Lifetime
- 1998-06-03 CN CN98805767A patent/CN1116175C/zh not_active Expired - Fee Related
- 1998-06-03 KR KR10-1999-7011313A patent/KR100519139B1/ko not_active Expired - Fee Related
- 1998-06-03 JP JP50281199A patent/JP4493734B2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551734A (en) * | 1984-12-06 | 1985-11-05 | Tektronix, Inc. | Ink cartridge with ink level sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1259088A (zh) | 2000-07-05 |
| US6585359B1 (en) | 2003-07-01 |
| ES2194322T3 (es) | 2003-11-16 |
| EP1011980B1 (en) | 2003-03-12 |
| WO1998055322A1 (en) | 1998-12-10 |
| DE69832642D1 (de) | 2006-01-05 |
| KR20010013318A (ko) | 2001-02-26 |
| EP1310372A2 (en) | 2003-05-14 |
| EP1310372B1 (en) | 2005-11-30 |
| EP1011980A1 (en) | 2000-06-28 |
| WO1998055322A9 (en) | 1999-07-01 |
| KR100519139B1 (ko) | 2005-10-06 |
| JP2002510253A (ja) | 2002-04-02 |
| ES2249676T3 (es) | 2006-04-01 |
| DE69812125T2 (de) | 2003-12-04 |
| EP1310372A3 (en) | 2003-07-16 |
| JP4493734B2 (ja) | 2010-06-30 |
| DE69812125D1 (de) | 2003-04-17 |
| DE69832642T2 (de) | 2006-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. Free format text: FORMER OWNER: HEWLETT-PACKARD CO. (US) P.O. BOX 10301, PALO ALTO CALIFORNIA U.S.A. Effective date: 20120425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120425 Address after: Texas, USA Patentee after: HEWLETT-PACKARD DEVELOPMENT Co.,L.P. Address before: California, USA Patentee before: Hewlett-Packard Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030730 Termination date: 20160603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |