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EP0766309
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EP About this file: EP0766309
| EP0766309 - Field effect transistor which multi-level metallisation related to integrated circuits [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 18.01.2019 Database last updated on 19.07.2024 | |
| Former | Grant of patent is intended Status updated on 16.04.2018 | Most recent event Tooltip | 18.01.2019 | Application deemed to be withdrawn | published on 20.02.2019 [2019/08] | Applicant(s) | For all designated states Texas Instruments Incorporated 13510 North Central Expressway Dallas, Texas 75243 / US | [N/P] |
| Former [1997/14] | For all designated states TEXAS INSTRUMENTS INCORPORATED 13510 North Central Expressway Dallas, Texas 75243 / US | Inventor(s) | 01 /
Efland, Taylor R. 1402 Stoneboro Lane Richardson, TX 75082 / US | 02 /
Skelton, Dale J. 3612 Diamondhead Planto, TX 75075 / US | [1997/14] | Representative(s) | Zeller, Andreas, et al Texas Instruments Deutschland GmbH Haggertystraße 1 85356 Freising / DE | [N/P] |
| Former [2013/18] | Holt, Michael Texas Instruments Limited 3rd Floor 401 Grafton Gate Milton Keynes MK91AQ / GB | ||
| Former [2008/33] | Holt, Michael Texas Instruments Limited European Patents Department 800 Pavilion Drive Northampton NN4 7YL / GB | ||
| Former [1997/14] | Holt, Michael Texas Instruments Limited, Kempton Point, 68 Staines Road West Sunbury-on-Thames, Middlesex TW16 7AX / GB | Application number, filing date | 96306187.4 | 23.08.1996 | [1997/14] | Priority number, date | US19950003075 | 28.08.1995 Original published format: US 3075 | [1997/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0766309 | Date: | 02.04.1997 | Language: | EN | [1997/14] | Type: | A3 Search report | No.: | EP0766309 | Date: | 29.04.1998 | [1998/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.03.1998 | Classification | IPC: | H01L29/423, H01L29/417 | [2018/14] | CPC: |
H01L23/4824 (EP);
H01L29/1087 (EP);
H01L29/41758 (EP);
H01L29/4238 (EP);
H01L2924/0002 (EP);
H01L2924/3011 (EP)
| C-Set: |
H01L2924/0002, H01L2924/00 (EP)
|
| Former IPC [1998/18] | H01L23/482, H01L29/78, H01L29/417 | ||
| Former IPC [1997/14] | H01L23/482, H01L29/78 | Designated contracting states | DE, FR, GB, IT, NL [1997/14] | Title | German: | Feldeffekttransistor mit mehrschichtiger Metallisierung und integrierter Schaltung dafür | [1997/14] | English: | Field effect transistor which multi-level metallisation related to integrated circuits | [1997/14] | French: | Transistor à effet de champ avec interconnexions multicouches relié aux circuits intégrés | [1997/14] | Examination procedure | 29.10.1998 | Examination requested [1998/53] | 09.08.2001 | Despatch of a communication from the examining division (Time limit: M04) | 03.04.2002 | Reply to a communication from the examining division | 12.05.2003 | Despatch of a communication from the examining division (Time limit: M04) | 06.01.2004 | Reply to a communication from the examining division | 31.01.2008 | Despatch of a communication from the examining division (Time limit: M06) | 25.11.2008 | Reply to a communication from the examining division | 17.04.2018 | Communication of intention to grant the patent | 27.08.2018 | Fee for grant paid | 27.08.2018 | Fee for publishing/printing paid | 28.08.2018 | Application deemed to be withdrawn, date of legal effect [2019/08] | 04.10.2018 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2019/08] | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 09.08.2001 | Request for further processing for: | The application is deemed to be withdrawn due to failure to reply to the examination report | 25.11.2008 | Request for further processing filed | 25.11.2008 | Full payment received (date of receipt of payment) | 06.01.2004 | Request for further processing filed | 06.01.2004 | Full payment received (date of receipt of payment) Request granted | 17.02.2004 | Decision despatched | Fees paid | Renewal fee | 31.08.1998 | Renewal fee patent year 03 | 31.08.1999 | Renewal fee patent year 04 | 31.08.2000 | Renewal fee patent year 05 | 31.08.2001 | Renewal fee patent year 06 | 02.09.2002 | Renewal fee patent year 07 | 01.09.2003 | Renewal fee patent year 08 | 31.08.2004 | Renewal fee patent year 09 | 31.08.2005 | Renewal fee patent year 10 | 31.08.2006 | Renewal fee patent year 11 | 31.08.2007 | Renewal fee patent year 12 | 01.09.2008 | Renewal fee patent year 13 | 31.08.2009 | Renewal fee patent year 14 | 31.08.2010 | Renewal fee patent year 15 | 31.08.2011 | Renewal fee patent year 16 | 31.08.2012 | Renewal fee patent year 17 | 02.09.2013 | Renewal fee patent year 18 | 01.09.2014 | Renewal fee patent year 19 | 31.08.2015 | Renewal fee patent year 20 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [A]EP0624909 (SILICONIX INC [US]) [A] 1,2,4,7,10,17,18,20,26 * abstract *; | [A]US4636825 (BAYNES MARTIN J [US]) [A] 1 * column A; figure . *; | [PA]EP0720225 (SILICONIX INC [US]) [PA] 1-40 * the whole document *; | [PA]EP0724293 (MOTOROLA INC [US]) [PA] 1-16 * the whole document *; | [PA]DE19541497 (FUJI ELECTRIC CO LTD [JP]) [PA] 1-16 * the whole document * |