EP0246318 - AMPLITUDE-WEIGHTING ADAPTIVE LASER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.1991 Database last updated on 03.09.2024 | Most recent event Tooltip | 14.09.1991 | No opposition filed within time limit | published on 06.11.1991 [1991/45] | Applicant(s) | For all designated states Hughes Aircraft Company 7200 Hughes Terrace P.O. Box 45066 Los Angeles, California 90045-0066 / US | [N/P] |
Former [1990/33] | For all designated states Hughes Aircraft Company 7200 Hughes Terrace P.O. Box 45066 Los Angeles, California 90045-0066 / US | ||
Former [1989/35] | For all designated states Hughes Aircraft Company 7200 Hughes Terrace P.O.Box 45066 Los Angeles California 90045-0066 / US | ||
Former [1987/48] | For all designated states Hughes Aircraft Company 7200 Hughes Terrace P.O. Box 45066 Los Angeles California 90045-0066 / US | Inventor(s) | 01 /
COCHRAN, Gregory, M. 1728 E. Commonwealth, 101 Fullerton, CA 92631 / US | [1987/48] | Representative(s) | Winter, Brandl - Partnerschaft mbB Alois-Steinecker-Straße 22 85354 Freising / DE | [N/P] |
Former [1987/48] | KUHNEN, WACKER & PARTNER Alois-Steinecker-Strasse 22 D-85354 Freising / DE | Application number, filing date | 87900358.0 | 19.09.1986 | [1987/48] | WO1986US01945 | Priority number, date | US19850793806 | 01.11.1985 Original published format: US 793806 | [1987/48] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO8702785 | Date: | 07.05.1987 | [1987/10] | Type: | A1 Application with search report | No.: | EP0246318 | Date: | 25.11.1987 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.05.1987 takes the place of the publication of the European patent application. | [1987/48] | Type: | B1 Patent specification | No.: | EP0246318 | Date: | 14.11.1990 | Language: | EN | [1990/46] | Search report(s) | International search report - published on: | EP | 04.06.1987 | Classification | IPC: | G02B26/06 | [1987/48] | CPC: |
G01J9/00 (EP,US);
G02B26/06 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1987/48] | Title | German: | NACH AMPLITUDE AUSGEGLICHENES UND ANPASSBARER LASER | [1987/48] | English: | AMPLITUDE-WEIGHTING ADAPTIVE LASER | [1987/48] | French: | LASER ADAPTATIF A PONDERATION D'AMPLITUDE | [1987/48] | Entry into regional phase | 26.06.1987 | National basic fee paid | 26.06.1987 | Designation fee(s) paid | 26.06.1987 | Examination fee paid | Examination procedure | 26.06.1987 | Examination requested [1987/48] | 13.01.1989 | Despatch of a communication from the examining division (Time limit: M04) | 17.05.1989 | Reply to a communication from the examining division | 22.06.1989 | Despatch of a communication from the examining division (Time limit: M04) | 31.10.1989 | Reply to a communication from the examining division | 16.01.1990 | Despatch of communication of intention to grant (Approval: Yes) | 17.05.1990 | Communication of intention to grant the patent | 24.08.1990 | Fee for grant paid | 24.08.1990 | Fee for publishing/printing paid | Opposition(s) | 15.08.1991 | No opposition filed within time limit [1991/45] | Fees paid | Renewal fee | 16.08.1988 | Renewal fee patent year 03 | 08.08.1989 | Renewal fee patent year 04 | 09.08.1990 | Renewal fee patent year 05 |
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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. | Cited in | International search | US4249140 [ ] (FRIEBERG ROBERT J); | US4393303 [ ] (SPINHIRNE JAMES M); | EP0109502 [ ] (PERKIN ELMER CORP [US]) | [A] - Spie, Periodic Structures, Gratings, Moire Patterns and Diffraction Phenomena, Volume 240, 1980, Society of Photo Optical Instrumentation Engineers, (Bellingham, Washington, US), R. WITHRINGTON et al.: "Design of Holographic Gratings on Primary Mirrors for Beam Sampling", pages 56-62 see page 56, lines 15-24, 42; page 57, lines 1-3 | [A] - Applied Optics, Volume 24, No. 12, June 1985, (New York, US), C. WANG et al.: "Charged-Large-Array-Flexible Mirror", pages 1838-1843 see page 1838, Abstracts; page 1839, column 1, lines 50-58; column 2, lines 26-66; figure 3 | [A] - Laser Focus, Volume 17, No. 9, September 1981, (Newton, Massachusetts, US), J. PEARSON: "Adaptive Optics: A state of the art report", pages 53-61 see page 54, column 1, lines 6,7,13,14; page 55, column 1, lines 5-8,19,20,22-24; page 56, column 2, lines 19-21; page 58, column 2, lines 63-65 | [A] - IEEE Computer Society Proceedings on Pattern Recognition, 30 November 1982, (IEEE Catalog No. 82CH1801-0), Session 1.3: Optical Processing", J. BILLE et al.: "Image Restauration by Adaptive-Optical Phase Compensation", see figures 1-3 | [A] - Applied Optics, Volume 21, No. 21, November 1982, (New York, US), J. SPINHIRNE et al.: "Intracavity Adaptive Optics 3: Hsuria Performance", pages 3969-3982, see figure 2, page 3971, column 1, lines 21-28 |