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EP0709709
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EP About this file: EP0709709
| EP0709709 - Off-axis head-up display system employing a toric combiner [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.07.2001 Database last updated on 15.05.2024 | Most recent event Tooltip | 28.07.2001 | Application deemed to be withdrawn | published on 12.09.2001 [2001/37] | Applicant(s) | For all designated states Hughes Electronics Corporation 200 N. Sepulveda Boulevard El Segundo California 90245-0956 / US | [N/P] |
| Former [1998/45] | For all designated states Hughes Electronics Corporation 200N. Sepulveda Boulevard El Segundo, California 90245-0956 / US | ||
| Former [1998/44] | For all designated states HE HOLDINGS, INC. 7200 Hughes Terrace P.O. Box 45066 Los Angeles, California 90045-0066 / US | ||
| Former [1996/18] | For all designated states Hughes Aircraft Company 7200 Hughes Terrace P.O. Box 45066 Los Angeles, California 90045-0066 / US | Inventor(s) | 01 /
Wu, Ning 29207 Beachside Drive Rancho Palos Verdes, California 90275 / US | 02 /
Hegg, Ronald G. 1957 White Birch Drive Vista, California 92083 / US | 03 /
Ferrer, John J. 26860 Echo Court Tehachape, California 93561 / US | [1996/18] | Representative(s) | Gahlert, Stefan, et al Witte, Weller, Gahlert, Otten & Steil Patentanwälte Rotebühlstrasse 121 70178 Stuttgart / DE | [N/P] |
| Former [1996/18] | Gahlert, Stefan, Dr.-Ing., et al Witte, Weller, Gahlert, Otten & Steil, Patentanwälte, Rotebühlstrasse 121 D-70178 Stuttgart / DE | Application number, filing date | 95115111.7 | 26.09.1995 | [1996/18] | Priority number, date | US19940316145 | 30.09.1994 Original published format: US 316145 | [1996/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0709709 | Date: | 01.05.1996 | Language: | EN | [1996/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.02.1996 | Classification | IPC: | G02B27/01 | [1996/18] | CPC: |
G02B27/0101 (EP);
G02B3/06 (EP);
G02B2027/0154 (EP)
| Designated contracting states | DE, FR, GB, SE [1996/18] | Title | German: | Zur Achse geneigtes Head-up Anzeigesystem mit torischem Strahlkombinierer | [1996/18] | English: | Off-axis head-up display system employing a toric combiner | [1996/18] | French: | Système afficheur tête haute désaxé utilisant un combineur torique | [1996/18] | Examination procedure | 02.10.1996 | Examination requested [1996/49] | 07.08.1997 | Amendment by applicant (claims and/or description) | 23.08.2000 | Despatch of a communication from the examining division (Time limit: M06) | 03.03.2001 | Application deemed to be withdrawn, date of legal effect [2001/37] | 11.04.2001 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2001/37] | Fees paid | Renewal fee | 12.08.1997 | Renewal fee patent year 03 | 19.01.1999 | Renewal fee patent year 04 | 21.09.1999 | Renewal fee patent year 05 | 15.09.2000 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 30.09.1998 | 04 M06 Fee paid on 19.01.1999 |
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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 | [X]US4026641 (BOSSERMAN DAVID A, et al) [X] 1,3,6-9 * column 1, line 59 - column 3, line 10; figures 1-3 *; | [A]DE2009798 (PILKINGTON P E) [A] 1-8 * column 3, line 23 - column 4, line 65; figures 1,2 *; | [A]WO9302377 (HUGHES AIRCRAFT CO [US]) [A] 1 * column 6, line 4 - column 7, line 16; figure 1 *; | [A]WO9408264 (HUGHES AIRCRAFT CO [US]) [A] 1-5 * page 4, line 5 - page 5, line 4; figures 1,2 * | by applicant | US5028119 | US4973139 |