EP1821141 - METHOD AND DEVICE FOR GENERATING TERAHERTZ WAVE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.03.2010 Database last updated on 02.09.2024 | Most recent event Tooltip | 18.03.2011 | Lapse of the patent in a contracting state New state(s): IT | published on 20.04.2011 [2011/16] | Applicant(s) | For all designated states Riken 2-1 Hirosawa Wako-shi, Saitama 351-0198 / JP | [N/P] |
Former [2007/34] | For all designated states Riken 2-1 Hirosawa Wako-shi, Saitama 351-0198 / JP | Inventor(s) | 01 /
IKARI, Tomofumi c/o RIKEN Photodyn. Res. Ctr. 519-1399, Aza Aoba, Aramaki, Aoba-ku Sendai-shi, Miyagi 9800845 / JP | 02 /
MINAMIDE, Hiroaki c/o RIKEN Photodyn. Res. Ctr. 519-1399, Aza Aoba, Aramaki, Aoba-ku Sendai-shi, Miyagi 9800845 / JP | 03 /
ITO, Hiromasa c/o RIKEN Photodyn. Res. Ctr. 519-1399, Aza Aoba, Aramaki, Aoba-ku Sendai-shi, Miyagi 9800845 / JP | [2007/34] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
Former [2008/23] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Leopoldstrasse 4 80802 München / DE | ||
Former [2007/34] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 05814662.2 | 06.12.2005 | [2007/34] | WO2005JP22328 | Priority number, date | JP20040355182 | 08.12.2004 Original published format: JP 2004355182 | [2007/34] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2006062073 | Date: | 15.06.2006 | Language: | EN | [2006/24] | Type: | A1 Application with search report | No.: | EP1821141 | Date: | 22.08.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 15.06.2006 takes the place of the publication of the European patent application. | [2007/34] | Type: | B1 Patent specification | No.: | EP1821141 | Date: | 06.05.2009 | Language: | EN | [2009/19] | Search report(s) | International search report - published on: | JP | 15.06.2006 | (Supplementary) European search report - dispatched on: | EP | 28.05.2008 | Classification | IPC: | G02F1/39 | [2007/34] | CPC: |
G02F1/39 (EP,US);
G02F1/3509 (EP);
G02F1/3534 (EP,US);
G02F2203/023 (EP,US);
G02F2203/13 (EP,US)
| Designated contracting states | CH, DE, ES, FR, GB, IT, LI [2008/12] |
Former [2007/34] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | VERFAHREN UND EINRICHTUNG ZUM ERZEUGEN EINER TERAHERTZWELLE | [2007/34] | English: | METHOD AND DEVICE FOR GENERATING TERAHERTZ WAVE | [2007/34] | French: | PROCEDE ET DISPOSITIF DE GENERATION D'UNE ONDE TERAHERTZ | [2007/34] | Entry into regional phase | 06.06.2007 | Translation filed | 06.06.2007 | National basic fee paid | 06.06.2007 | Search fee paid | 06.06.2007 | Designation fee(s) paid | 06.06.2007 | Examination fee paid | Examination procedure | 06.06.2007 | Examination requested [2007/34] | 01.08.2008 | Despatch of a communication from the examining division (Time limit: M04) | 27.10.2008 | Reply to a communication from the examining division | 07.01.2009 | Communication of intention to grant the patent | 24.03.2009 | Fee for grant paid | 24.03.2009 | Fee for publishing/printing paid | Opposition(s) | 09.02.2010 | No opposition filed within time limit [2010/15] | Fees paid | Renewal fee | 28.12.2007 | Renewal fee patent year 03 | 23.12.2008 | 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 | IT | 06.05.2009 | ES | 17.08.2009 | CH | 31.12.2009 | LI | 31.12.2009 | [2011/16] |
Former [2011/02] | ES | 17.08.2009 | |
CH | 31.12.2009 | ||
LI | 31.12.2009 | ||
Former [2010/01] | ES | 17.08.2009 | Documents cited: | Search | [ ] - No further relevant documents disclosed | International search | [A] - WEISS C ET AL, "Generation of tunable narrow-band surface-emitted terahertz radiation in periodically poled lithium niobate.", OPTICS LETTERS., (200104), vol. 26, no. 8, pages 563 - 565, XP001077218 | by applicant | JPH09146131 | JP2002072269 | JP2003107885 | - K. KAWASE, "Arrayed silicon prism coupler for a THz-wave parametric oscillator", APPLIED OPTICS, (2001), vol. 40, no. 9, pages 1423 - 1426 | - K. KAWASE, "Terahertz wave parametric source", JOURNAL OF PHYSICS D; APPLIED PHYSICS, (2002), vol. 35, no. 3, doi:doi:10.1088/0022-3727/35/3/201, pages R1 - R14, XP002348893 DOI: http://dx.doi.org/10.1088/0022-3727/35/3/201 | - C. WEISS ET AL., "Generation of tunable narrow-band surface-emitted terahertz radiation in periodically poled lithium niobate", OPTICS LETTERS, (2001), vol. 26, no. 8, pages 563 - 565, XP001077218 |