EP2414888 - OPTICAL DEVICE WITH LARGE THERMAL IMPEDANCE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.01.2020 Database last updated on 07.06.2024 | |
Former | The patent has been granted Status updated on 08.02.2019 | ||
Former | Grant of patent is intended Status updated on 04.02.2019 | ||
Former | Examination is in progress Status updated on 10.01.2019 | ||
Former | Grant of patent is intended Status updated on 05.09.2018 | ||
Former | Examination is in progress Status updated on 21.12.2016 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Oracle America, Inc. formerly known as Sun Microsystems, Inc. 500 Oracle Parkway Redwood Shores, California 94065 / US | [2012/06] | Inventor(s) | 01 /
CUNNINGHAM, John E. 7565 Charmant Drive, Apt. 309 San Diego CA 91221 / US | 02 /
KRISHNAMOORTHY, Ashok V. 16132 Cayenne Creek Road San Diego CA 92127 / US | 03 /
SHUBIN, Ivan 10558 Zenor Lane 60 San Diego California 92127 / US | 04 /
LI, Guoliang 12930 Carmel Creek Road 52 San Diego California 92130 / US | 05 /
ZHENG, Xuezhe 12442 Dormouse Road San Diego California 92129 / US | [2018/40] |
Former [2012/06] | 01 /
CUNNINGHAM, John, E. 7565 Charmant Drive Apt. 309 San Diego CA 91221 / US | ||
02 /
KRISHNAMOORTHY, Ashok V. 16132 Cayenne Creek Road San Diego CA 92127 / US | |||
03 /
SHUBIN, Ivan 10558 Zenor Lane 60 San Diego California 92127 / US | |||
04 /
LI, Guoliang 12930 Carmel Creek Road 52 San Diego California 92130 / US | |||
05 /
ZHENG, Xuezhe 12442 Dormouse Road San Diego California 92129 / US | Representative(s) | D Young & Co LLP 3 Noble Street London EC2V 7BQ / GB | [N/P] |
Former [2019/11] | D Young & Co LLP 120 Holborn London EC1N 2DY / GB | ||
Former [2012/06] | Harris, Ian Richard D Young & Co LLP 120 Holborn London EC1N 2DY / GB | Application number, filing date | 10737662.6 | 29.03.2010 | [2019/11] | WO2010US28995 | Priority number, date | US20090415858 | 31.03.2009 Original published format: US 415858 | [2012/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2010117701 | Date: | 14.10.2010 | Language: | EN | [2010/41] | Type: | A2 Application without search report | No.: | EP2414888 | Date: | 08.02.2012 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.10.2010 takes the place of the publication of the European patent application. | [2012/06] | Type: | B1 Patent specification | No.: | EP2414888 | Date: | 13.03.2019 | Language: | EN | [2019/11] | Search report(s) | International search report - published on: | EP | 25.11.2010 | Classification | IPC: | G02F1/025 | [2012/06] | CPC: |
G02F1/025 (EP,US);
G02F1/3133 (EP,US);
G02F1/0147 (EP,US);
H01L2224/48091 (EP,US);
H01L2224/48472 (EP,US);
Y10T29/49124 (EP,US)
| C-Set: |
H01L2224/48091, H01L2924/00014 (EP,US)
| Designated contracting states | 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, SE, SI, SK, SM, TR [2012/06] | Extension states | AL | Not yet paid | BA | Not yet paid | ME | Not yet paid | RS | Not yet paid | Title | German: | OPTISCHE ANORDNUNG MIT GROSSER THERMISCHER IMPEDANZ | [2012/06] | English: | OPTICAL DEVICE WITH LARGE THERMAL IMPEDANCE | [2012/06] | French: | DISPOSITIF OPTIQUE AVEC IMPÉDANCE THERMIQUE ÉLEVÉE | [2012/06] | Entry into regional phase | 29.09.2011 | National basic fee paid | 29.09.2011 | Designation fee(s) paid | 29.09.2011 | Examination fee paid | Examination procedure | 29.09.2011 | Examination requested [2012/06] | 08.05.2012 | Amendment by applicant (claims and/or description) | 15.09.2016 | Despatch of a communication from the examining division (Time limit: M04) | 20.12.2016 | Reply to a communication from the examining division | 01.09.2017 | Despatch of a communication from the examining division (Time limit: M04) | 02.01.2018 | Reply to a communication from the examining division | 06.09.2018 | Communication of intention to grant the patent | 27.12.2018 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 07.01.2019 | Fee for grant paid | 07.01.2019 | Fee for publishing/printing paid | 04.02.2019 | Information about intention to grant a patent | 04.02.2019 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 15.09.2016 | Opposition(s) | 16.12.2019 | No opposition filed within time limit [2020/08] | Fees paid | Renewal fee | 14.03.2012 | Renewal fee patent year 03 | 11.03.2013 | Renewal fee patent year 04 | 12.03.2014 | Renewal fee patent year 05 | 10.03.2015 | Renewal fee patent year 06 | 10.03.2016 | Renewal fee patent year 07 | 10.03.2017 | Renewal fee patent year 08 | 13.03.2018 | Renewal fee patent year 09 |
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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 | HU | 29.03.2010 | AT | 13.03.2019 | CY | 13.03.2019 | CZ | 13.03.2019 | DK | 13.03.2019 | EE | 13.03.2019 | ES | 13.03.2019 | FI | 13.03.2019 | HR | 13.03.2019 | IT | 13.03.2019 | LT | 13.03.2019 | LV | 13.03.2019 | MC | 13.03.2019 | MK | 13.03.2019 | NL | 13.03.2019 | PL | 13.03.2019 | RO | 13.03.2019 | SE | 13.03.2019 | SI | 13.03.2019 | SK | 13.03.2019 | SM | 13.03.2019 | TR | 13.03.2019 | IE | 29.03.2019 | LU | 29.03.2019 | MT | 29.03.2019 | BE | 31.03.2019 | CH | 31.03.2019 | LI | 31.03.2019 | FR | 13.05.2019 | BG | 13.06.2019 | NO | 13.06.2019 | GR | 14.06.2019 | IS | 13.07.2019 | PT | 13.07.2019 | [2022/31] |
Former [2021/33] | HU | 29.03.2010 | |
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NO | 13.06.2019 | Cited in | International search | [Y]EP0837352 (SIEMENS AG [DE]) [Y] 1-7,12-20 * column 3, line 14 - column 4, line 33 *; | [YA]WO0138905 (NANOVATION TECH INC [US]) [Y] 14-19 * paragraph [0022] - paragraph [0026] * [A] 1; | [Y]WO0244777 (REDFERN INTEGRATED OPTICS PTY [AU], et al) [Y] 1-10,12-20 * page 5, line 05 - page 6, line 05; figure 4 * * page 8, line 15 - line 25; figure 6 *; | [Y]US2005123242 (WALKER ROBERT G [GB], et al) [Y] 10* paragraph [0093] - paragraph [0103] *; | [Y]WO2009032820 (IBM, et al) [Y] 8,9 * paragraph [0022] - paragraph [0030] *; | [A] - SUGITA A ET AL, "BRIDGE-SUSPENDED SILICA-WAVEGUIDE THERMO-OPTIC PHASE SHIFTER AND ITS APPLICATION TO MACH-ZEHNDER TYPE OPTICAL SWITCH", TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATIONAND COMMUNICATION ENGINEERS OF JAPAN, INST. OF ELECTRONICS & COMMUNIC. ENGINEERS OF JAPAN. TOKYO, JP, (19900101), vol. E73, no. 1, pages 105 - 108, XP000103975 [A] 1,20 * figure 3 * | by applicant | EP0837352 | WO0244777 |