EP2652534 - SILICON-BASED OPTO-ELECTRONIC INTEGRATED CIRCUIT WITH REDUCED POLARIZATION DEPENDENT LOSS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.02.2022 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 26.02.2021 | ||
Former | Grant of patent is intended Status updated on 27.10.2020 | ||
Former | Examination is in progress Status updated on 25.01.2019 | Most recent event Tooltip | 27.04.2024 | Lapse of the patent in a contracting state New state(s): MK | published on 29.05.2024 [2024/22] | Applicant(s) | For all designated states Cisco Technology, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 / US | [2021/13] |
Former [2013/43] | For all designated states Cisco Technology, Inc. 170 Tasman Drive San Jose, CA 95134-1706 / US | Inventor(s) | 01 /
SHASTRI, Kalpendu 5529 Willow Way Orefield PA 18069 / US | 02 /
NERING, Raymond 93 Russell Road Fanwood NJ 07023 / US | [2013/43] | Representative(s) | Mathys & Squire The Shard 32 London Bridge Street London SE1 9SG / GB | [2021/13] |
Former [2013/43] | Kazi, Ilya, et al Mathys & Squire LLP 120 Holborn London EC1N 2SQ / GB | Application number, filing date | 11849324.6 | 14.12.2011 | [2021/13] | WO2011US64797 | Priority number, date | US201113324251 | 13.12.2011 Original published format: US201113324251 | US20100423432P | 15.12.2010 Original published format: US 423432 P | [2013/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2012082834 | Date: | 21.06.2012 | Language: | EN | [2012/25] | Type: | A1 Application with search report | No.: | EP2652534 | Date: | 23.10.2013 | Language: | EN | The application published by WIPO in one of the EPO official languages on 21.06.2012 takes the place of the publication of the European patent application. | [2013/43] | Type: | B1 Patent specification | No.: | EP2652534 | Date: | 31.03.2021 | Language: | EN | [2021/13] | Search report(s) | International search report - published on: | KR | 21.06.2012 | (Supplementary) European search report - dispatched on: | EP | 12.10.2017 | Classification | IPC: | G02B6/12, G02B6/42, G02B6/30 | [2017/46] | CPC: |
G02B6/4246 (EP,US);
G02B6/305 (EP,US);
G02B6/42 (US);
G02B6/421 (EP,US);
G02B6/4213 (EP,US)
|
Former IPC [2013/43] | G02B6/12 | 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 [2013/43] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | OPTOELEKTRONISCHER INTEGRIERTER SCHALTKREIS AUF SILICIUMBASIS MIT REDUZIERTEM POLARISATIONSABHÄNGIGEM VERLUST | [2013/43] | English: | SILICON-BASED OPTO-ELECTRONIC INTEGRATED CIRCUIT WITH REDUCED POLARIZATION DEPENDENT LOSS | [2013/43] | French: | CIRCUIT INTÉGRÉ OPTO-ÉLECTRONIQUE À BASE DE SILICIUM À PERTES DÉPENDANT DE LA POLARISATION RÉDUITES | [2013/43] | Entry into regional phase | 12.06.2013 | National basic fee paid | 12.06.2013 | Search fee paid | 12.06.2013 | Designation fee(s) paid | 12.06.2013 | Examination fee paid | Examination procedure | 12.06.2013 | Examination requested [2013/43] | 01.05.2018 | Amendment by applicant (claims and/or description) | 25.01.2019 | Despatch of a communication from the examining division (Time limit: M04) | 02.05.2019 | Reply to a communication from the examining division | 28.10.2020 | Communication of intention to grant the patent | 19.02.2021 | Fee for grant paid | 19.02.2021 | Fee for publishing/printing paid | 19.02.2021 | 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 25.01.2019 | Opposition(s) | 04.01.2022 | No opposition filed within time limit [2022/10] | Fees paid | Renewal fee | 27.12.2013 | Renewal fee patent year 03 | 29.12.2014 | Renewal fee patent year 04 | 28.12.2015 | Renewal fee patent year 05 | 27.12.2016 | Renewal fee patent year 06 | 27.12.2017 | Renewal fee patent year 07 | 31.12.2018 | Renewal fee patent year 08 | 27.12.2019 | Renewal fee patent year 09 | 28.12.2020 | Renewal fee patent year 10 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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 | 14.12.2011 | AL | 31.03.2021 | AT | 31.03.2021 | CY | 31.03.2021 | CZ | 31.03.2021 | DK | 31.03.2021 | EE | 31.03.2021 | ES | 31.03.2021 | FI | 31.03.2021 | GR | 31.03.2021 | HR | 31.03.2021 | IT | 31.03.2021 | LT | 31.03.2021 | LV | 31.03.2021 | MC | 31.03.2021 | MK | 31.03.2021 | NL | 31.03.2021 | PL | 31.03.2021 | RO | 31.03.2021 | RS | 31.03.2021 | SE | 31.03.2021 | SI | 31.03.2021 | SK | 31.03.2021 | SM | 31.03.2021 | BG | 30.06.2021 | NO | 30.06.2021 | IS | 31.07.2021 | PT | 02.08.2021 | IE | 14.12.2021 | LU | 14.12.2021 | BE | 31.12.2021 | CH | 31.12.2021 | FR | 31.12.2021 | LI | 31.12.2021 | [2024/22] |
Former [2023/36] | HU | 14.12.2011 | |
AL | 31.03.2021 | ||
AT | 31.03.2021 | ||
CY | 31.03.2021 | ||
CZ | 31.03.2021 | ||
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EE | 31.03.2021 | ||
ES | 31.03.2021 | ||
FI | 31.03.2021 | ||
GR | 31.03.2021 | ||
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IT | 31.03.2021 | ||
LT | 31.03.2021 | ||
LV | 31.03.2021 | ||
MC | 31.03.2021 | ||
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PL | 31.03.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
IE | 14.12.2021 | ||
LU | 14.12.2021 | ||
BE | 31.12.2021 | ||
CH | 31.12.2021 | ||
FR | 31.12.2021 | ||
LI | 31.12.2021 | ||
Former [2023/26] | HU | 14.12.2011 | |
AL | 31.03.2021 | ||
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CY | 31.03.2021 | ||
CZ | 31.03.2021 | ||
DK | 31.03.2021 | ||
EE | 31.03.2021 | ||
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FI | 31.03.2021 | ||
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MC | 31.03.2021 | ||
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SE | 31.03.2021 | ||
SI | 31.03.2021 | ||
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BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
IE | 14.12.2021 | ||
LU | 14.12.2021 | ||
BE | 31.12.2021 | ||
CH | 31.12.2021 | ||
FR | 31.12.2021 | ||
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EE | 31.03.2021 | ||
ES | 31.03.2021 | ||
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IT | 31.03.2021 | ||
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BG | 30.06.2021 | ||
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IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
IE | 14.12.2021 | ||
LU | 14.12.2021 | ||
BE | 31.12.2021 | ||
CH | 31.12.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
IE | 14.12.2021 | ||
LU | 14.12.2021 | ||
BE | 31.12.2021 | ||
CH | 31.12.2021 | ||
FR | 31.12.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
IE | 14.12.2021 | ||
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BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
IE | 14.12.2021 | ||
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SI | 31.03.2021 | ||
SK | 31.03.2021 | ||
SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
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EE | 31.03.2021 | ||
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FI | 31.03.2021 | ||
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IT | 31.03.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
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PT | 02.08.2021 | ||
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PL | 31.03.2021 | ||
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SI | 31.03.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
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DK | 31.03.2021 | ||
EE | 31.03.2021 | ||
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FI | 31.03.2021 | ||
HR | 31.03.2021 | ||
LT | 31.03.2021 | ||
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NL | 31.03.2021 | ||
PL | 31.03.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
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AT | 31.03.2021 | ||
CZ | 31.03.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
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FI | 31.03.2021 | ||
HR | 31.03.2021 | ||
LT | 31.03.2021 | ||
LV | 31.03.2021 | ||
NL | 31.03.2021 | ||
PL | 31.03.2021 | ||
RO | 31.03.2021 | ||
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BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
PT | 02.08.2021 | ||
IS | 23.12.2021 | ||
Former [2022/08] | AL | 31.03.2021 | |
AT | 31.03.2021 | ||
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DK | 31.03.2021 | ||
EE | 31.03.2021 | ||
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FI | 31.03.2021 | ||
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LT | 31.03.2021 | ||
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PL | 31.03.2021 | ||
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SE | 31.03.2021 | ||
SK | 31.03.2021 | ||
SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
Former [2022/07] | AL | 31.03.2021 | |
AT | 31.03.2021 | ||
CZ | 31.03.2021 | ||
EE | 31.03.2021 | ||
ES | 31.03.2021 | ||
FI | 31.03.2021 | ||
HR | 31.03.2021 | ||
LT | 31.03.2021 | ||
LV | 31.03.2021 | ||
NL | 31.03.2021 | ||
PL | 31.03.2021 | ||
RO | 31.03.2021 | ||
SE | 31.03.2021 | ||
SK | 31.03.2021 | ||
SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
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EE | 31.03.2021 | ||
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LT | 31.03.2021 | ||
LV | 31.03.2021 | ||
NL | 31.03.2021 | ||
PL | 31.03.2021 | ||
RO | 31.03.2021 | ||
SE | 31.03.2021 | ||
SK | 31.03.2021 | ||
SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
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LV | 31.03.2021 | ||
NL | 31.03.2021 | ||
RO | 31.03.2021 | ||
SE | 31.03.2021 | ||
SK | 31.03.2021 | ||
SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
IS | 31.07.2021 | ||
PT | 02.08.2021 | ||
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LV | 31.03.2021 | ||
NL | 31.03.2021 | ||
RO | 31.03.2021 | ||
SE | 31.03.2021 | ||
SK | 31.03.2021 | ||
SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
NO | 30.06.2021 | ||
PT | 02.08.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
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SM | 31.03.2021 | ||
BG | 30.06.2021 | ||
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LV | 31.03.2021 | ||
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BG | 30.06.2021 | ||
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Former [2021/33] | FI | 31.03.2021 | |
NO | 30.06.2021 | Documents cited: | Search | [XI]US2006171626 (MCNIE MARK E [GB], et al) [X] 1-8 * paragraph [0040] - paragraph [0063] * * figures 1, 2 * [I] 9; | [A]US7643710 (LIU ANSHENG [US]) [A] 1-9* the whole document * | International search | [A]KR20040006590 (ZEN PHOTONICS); | [A]KR20040099659 (SAMSUNG ELECTRONICS CO LTD); | [Y]US2008105940 (PIEDE DAVID [US], et al); | [Y]US2009285522 (GOMIYOU AKIKO [JP], et al) | by applicant | US2008105940 | US2009285522 |