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EP3376616
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EP About this file: EP3376616
| EP3376616 - INTERBAND CASCADE LASERS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 16.04.2021 Database last updated on 22.01.2025 | |
| Former | Examination is in progress Status updated on 24.05.2019 | ||
| Former | Request for examination was made Status updated on 22.03.2019 | ||
| Former | The application has been published Status updated on 17.08.2018 | Most recent event Tooltip | 16.04.2021 | Application deemed to be withdrawn | published on 19.05.2021 [2021/20] | Applicant(s) | For all designated states The Government of the United States of America as represented by the Secretary of the Navy Naval Research Laboratory. 4555 Overlook Avenue, S.W., Code 1008.2 Washington, DC 20375 / US | [2018/38] | Inventor(s) | 01 /
VURGAFTMAN, Igor 2376 Sandy Walk Way Odenton, MD Maryland 21113 / US | 02 /
MEYER, Jerry, R. 121 Oak Drive Catonsville, MD Maryland 21228 / US | 03 /
CANEDY, Chadwick, L. 910 M St Nw 902 Washington, DC District of Columbia 20001 / US | 04 /
BEWLEY, William, W. 3509 Gordon Street Falls Church, VA Virginia 22041 / US | 05 /
LINDLE, James, R. 2712 Birdseye Lane Bowie, MD Maryland 20715 / US | 06 /
KIM, Chul-soo 6400 Wainfleet Ct. Springfield, VA Virginia 22152 / US | 07 /
KIM, Mijin 6400 Wainfleet Ct. Springfield, VA Virginia 22152 / US | [2018/38] | Representative(s) | Raynor, Simon Mark Murgitroyd & Company Milton Keynes Studio H1B 297 Upper Fourth Street Witan Studios Milton Keynes MK9 1EH / GB | [N/P] |
| Former [2018/38] | Raynor, Simon Mark Urquhart-Dykes & Lord LLP Altius House 1 North Fourth Street Milton Keynes MK9 1NE / GB | Application number, filing date | 18169359.9 | 21.11.2011 | [2018/38] | Priority number, date | US20100415898P | 22.11.2010 Original published format: US 415898 P | US201113023656 | 09.02.2011 Original published format: US201113023656 | [2018/38] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3376616 | Date: | 19.09.2018 | Language: | EN | [2018/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.07.2018 | Classification | IPC: | H01S5/34, B82Y20/00, // H01S5/343 | [2018/38] | CPC: |
B82Y20/00 (EP,US);
H01S5/3422 (EP,US);
H01S5/3401 (EP,US);
H01S5/34306 (EP,US)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2019/17] |
| Former [2018/38] | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Title | German: | INTERBANDKASKADENLASER | [2018/38] | English: | INTERBAND CASCADE LASERS | [2018/38] | French: | LASERS À CASCADE INTERBANDE | [2018/38] | Examination procedure | 15.03.2019 | Examination requested [2019/17] | 15.03.2019 | Date on which the examining division has become responsible | 19.03.2019 | Amendment by applicant (claims and/or description) | 28.05.2019 | Despatch of a communication from the examining division (Time limit: M04) | 20.09.2019 | Reply to a communication from the examining division | 24.07.2020 | Despatch of a communication from the examining division (Time limit: M04) | 04.12.2020 | Application deemed to be withdrawn, date of legal effect [2021/20] | 13.01.2021 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2021/20] | Parent application(s) Tooltip | EP11843179.0 / EP2643908 | Fees paid | Renewal fee | 25.04.2018 | Renewal fee patent year 03 | 25.04.2018 | Renewal fee patent year 04 | 25.04.2018 | Renewal fee patent year 05 | 25.04.2018 | Renewal fee patent year 06 | 25.04.2018 | Renewal fee patent year 07 | 27.11.2018 | Renewal fee patent year 08 | 27.11.2019 | Renewal fee patent year 09 | Penalty fee | Additional fee for renewal fee | 30.11.2020 | 10 M06 Not yet paid |
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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 | [AD]US5793787 (MEYER JERRY R [US], et al) [AD] 1-9 * the whole document *; | [A]US5936989 (CAPASSO FEDERICO [US], et al) [A] 1-9* the whole document *; | [XDI]US2010097690 (VURGAFTMAN IGOR [US], et al) [XD] 1,4,5,8,9 * paragraphs [0010] - [0013] - [0022] - [0052]; figures 1, 2a; claim 72 * [I] 3; | [XP] - VURGAFTMAN I ET AL, "Mid-IR Type-II Interband Cascade Lasers", IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20110901), vol. 17, no. 5, doi:10.1109/JSTQE.2011.2114331, ISSN 1077-260X, pages 1435 - 1444, XP011388511 [XP] 1-9 * the whole document * DOI: http://dx.doi.org/10.1109/JSTQE.2011.2114331 | by applicant | US5457709 | US5588015 | US5793787 | US5799026 | US2010097690 | - T. HOSODA et al., "Diode lasers emitting near 3.44 m in continuous-wave regime at 300K", Electron. Lett., (20100000), vol. 46, doi:doi:10.1049/EL:20102564, page 1455, XP006037026 DOI: http://dx.doi.org/10.1049/EL:20102564 | - Q. Y. LU et al., "Room-temperature continuous wave operation of distributed feedback quantum cascade lasers with watt-level power output", Appl. Phys. Lett., (20100000), vol. 97, doi:doi:10.1063/1.3525859, page 231119, XP012138003 DOI: http://dx.doi.org/10.1063/1.3525859 | - SLIVKEN et al., "Powerful QCLs eye remote sensing", Compound Semiconductor, pages 22 - 23 | - R. Q. YANG et al., "High-power interband cascade lasers with quantum efficiency > 450%", Electron. Lett., (19990000), vol. 35, doi:doi:10.1049/el:19990880, page 1254, XP006012457 DOI: http://dx.doi.org/10.1049/el:19990880 | - R. Q. YANG et al., "Mid-Infrared Type-II Interband Cascade Lasers", IEEE J. Quant. Electron., (20020000), vol. 38, doi:doi:10.1109/JQE.2002.1005406, page 559, XP001116480 DOI: http://dx.doi.org/10.1109/JQE.2002.1005406 | - K. MANSOUR et al., "Mid-infrared interband cascade lasers at thermoelectric cooler temperatures", Electron. Lett., (20060000), vol. 42, doi:doi:10.1049/el:20062442, page 1034, XP006027236 DOI: http://dx.doi.org/10.1049/el:20062442 | - R. MAULINI et al., "Widely tunable high-power external cavity quantum cascade laser operating in continuous-wave at room temperature", Electronics Letters, (20090000), vol. 45, doi:doi:10.1049/EL:20093057, page 107, XP006032470 DOI: http://dx.doi.org/10.1049/EL:20093057 | - D. CAFFEY et al., "Performance Characteristics of a Continuous Wave Compact Widely Tunable External Cavity Interband Cascade Laser", Opt. Express, (20100000), vol. 18, page 15691 | - C. L. CANEDY et al., "High-Power, Narrow-Ridge, Mid-Infrared Interband Cascade Lasers", J. Cryst. Growth, (20070000), vol. 301, page 931 | - CANEDY et al., "High-Power and High-Efficiency Midwave-Infrared Interband Cascade Lasers", Appl. Phys. Lett., (20060000), vol. 88, doi:doi:10.1063/1.2195778, page 161103, XP012081145 DOI: http://dx.doi.org/10.1063/1.2195778 |