EP0618597 - Lightly donor doped electrodes for high-dielectric-constant materials [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.05.1998 Database last updated on 24.08.2024 | Most recent event Tooltip | 04.01.2003 | Lapse of the patent in a contracting state | published on 19.02.2003 [2003/08] | Applicant(s) | For all designated states Texas Instruments Incorporated 13500 North Central Expressway Dallas, Texas 75265 / US | [N/P] |
Former [1994/40] | For all designated states TEXAS INSTRUMENTS INCORPORATED 13500 North Central Expressway Dallas Texas 75265 / US | Inventor(s) | 01 /
Summerfelt, Scott R. 9350 Skillman Road, Apt. No. 2911 Dallas, TX 75243 / US | 02 /
Beratan, Howard R. 2111 East Beltline, Apt. No. 106B Richardson, TX 75081 / US | 03 /
Gnade, Bruce 12219 Cross Creek Dallas, Texas 75243 / US | [1994/42] |
Former [1994/40] | 01 /
Summerfelt, Scott R. 9350 Skillman Road, Apt. No. 2911 Dallas, TX 75243 / US | ||
02 /
Beratan, Howard R. 2111 East Beltline, Apt. No. 106B Richardson, TX 75081 / US | |||
03 /
Gnade, Bruce 3702 Ardis Drive Rowlett, TX 75801 / US | Representative(s) | Schwepfinger, Karl-Heinz, et al Prinz & Partner GbR Manzingerweg 7 81241 München / DE | [N/P] |
Former [1994/40] | Schwepfinger, Karl-Heinz, Dipl.-Ing., et al Prinz & Partner, Manzingerweg 7 D-81241 München / DE | Application number, filing date | 94104866.2 | 28.03.1994 | [1994/40] | Priority number, date | US19930040946 | 31.03.1993 Original published format: US 40946 | [1994/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0618597 | Date: | 05.10.1994 | Language: | EN | [1994/40] | Type: | B1 Patent specification | No.: | EP0618597 | Date: | 16.07.1997 | Language: | EN | [1997/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.07.1994 | Classification | IPC: | H01G4/008, H01L27/115, H01L27/108 | [1997/29] | CPC: |
H01L28/56 (EP,US);
H01G4/008 (EP,US);
H01L21/31691 (US);
H10B53/00 (EP,US);
H01L21/02197 (EP);
Y10S257/917 (EP,US);
|
Former IPC [1994/40] | H01G1/01, H01L27/115, H01L27/108 | Designated contracting states | DE, FR, GB, IT, NL [1994/40] | Title | German: | Leicht donatoren-dotierte Elektroden für Materialien mit hoher dielektrischer Konstante | [1997/29] | English: | Lightly donor doped electrodes for high-dielectric-constant materials | [1994/40] | French: | Electrodes légèrement dopées par donneurs pour les matériaux à haute constante diélectrique | [1994/40] |
Former [1994/40] | Leicht donatoren-datierte Elektroden für Materialien mit hoher dielektrischer Konstante | Examination procedure | 20.03.1995 | Examination requested [1995/20] | 09.04.1996 | Despatch of communication of intention to grant (Approval: Yes) | 07.10.1996 | Communication of intention to grant the patent | 15.01.1997 | Fee for grant paid | 15.01.1997 | Fee for publishing/printing paid | Opposition(s) | 17.04.1998 | No opposition filed within time limit [1998/28] | Fees paid | Renewal fee | 26.03.1996 | Renewal fee patent year 03 | 25.03.1997 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | NL | 16.07.1997 | [2003/08] | Documents cited: | Search | [A]EP0337373 (MATSUSHITA ELECTRIC IND CO LTD [JP]); | [A]US5155658 (INAM ARUN [US], et al) |