EP2071370 - Locally perturbed optical fibers for mode transformers [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.02.2019 Database last updated on 16.07.2024 | |
Former | The patent has been granted Status updated on 09.03.2018 | ||
Former | Grant of patent is intended Status updated on 29.10.2017 | Most recent event Tooltip | 15.02.2019 | No opposition filed within time limit | published on 20.03.2019 [2019/12] | Applicant(s) | For all designated states OFS Fitel, LLC 2000 Northeast Expressway Suite 2H02 Norcross, GA 30071 / US | [2014/11] |
Former [2009/25] | For all designated states Furukawa Electric North America Inc. (a Delaware Corporation) 2000 Northeast Expressway Suite 2H02 Norcross GA 30071 / US | Inventor(s) | 01 /
Ramachandran, Siddharth 310 Madison Street, Apt. 1R Hoboken NJ 07030 / US | 02 /
Sumetsky, Mikhail 100 Bonney Court Bridgewater NJ 08807 / US | 03 /
Westbrook, Paul, S. 874 Sherwood Road Bridgewater NJ 08807 / US | [2009/25] | Representative(s) | Zimmermann, Tankred Klaus, et al Schoppe, Zimmermann, Stöckeler Zinkler, Schenk & Partner mbB Patentanwälte Radlkoferstrasse 2 81373 München / DE | [2018/15] |
Former [2013/50] | Zimmermann, Tankred Klaus, et al Schoppe, Zimmermann Stöckeler & Zinkler & Partner Patentanwälte Postfach 246 82043 Pullach bei München / DE | ||
Former [2009/25] | Schoppe, Fritz, et al Schoppe, Zimmermann, Stöckeler & Zinkler Patentanwälte Postfach 246 82043 Pullach bei München / DE | Application number, filing date | 08021444.8 | 10.12.2008 | [2009/25] | Priority number, date | US20070013516P | 13.12.2007 Original published format: US 13516 P | US20080157214 | 09.06.2008 Original published format: US 157214 | [2009/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2071370 | Date: | 17.06.2009 | Language: | EN | [2009/25] | Type: | B1 Patent specification | No.: | EP2071370 | Date: | 11.04.2018 | Language: | EN | [2018/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.04.2009 | Classification | IPC: | G02B6/26 | [2017/45] | CPC: |
H01S3/06754 (EP);
G02B6/02095 (EP);
G02B6/262 (EP);
H01S3/094007 (EP)
|
Former IPC [2009/25] | G02B6/02 | Designated contracting states | DE, FR, GB [2018/15] |
Former [2010/08] | DE, FR, GB | ||
Former [2009/25] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | Lokal gestörte Lichtleitfasern für Modenwandler | [2009/25] | English: | Locally perturbed optical fibers for mode transformers | [2009/25] | French: | Fibres optiques perturbées localement pour transformateurs de mode | [2009/25] | Examination procedure | 17.12.2009 | Amendment by applicant (claims and/or description) | 17.12.2009 | Examination requested [2010/04] | 18.12.2009 | Loss of particular rights, legal effect: designated state(s) | 21.01.2010 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | 26.02.2016 | Despatch of a communication from the examining division (Time limit: M04) | 06.07.2016 | Reply to a communication from the examining division | 30.10.2017 | Communication of intention to grant the patent | 02.03.2018 | Fee for grant paid | 02.03.2018 | Fee for publishing/printing paid | 02.03.2018 | 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 26.02.2016 | Opposition(s) | 14.01.2019 | No opposition filed within time limit [2019/12] | Fees paid | Renewal fee | 27.12.2010 | Renewal fee patent year 03 | 27.12.2011 | Renewal fee patent year 04 | 26.12.2012 | Renewal fee patent year 05 | 27.12.2013 | Renewal fee patent year 06 | 29.12.2014 | Renewal fee patent year 07 | 28.12.2015 | Renewal fee patent year 08 | 27.12.2016 | Renewal fee patent year 09 | 27.12.2017 | Renewal fee patent year 10 |
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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 | [XA]US6337937 (TAKUSHIMA MICHIKO [JP], et al) [X] 1-6,10-15,18-20 * abstract * [A] 7-9,16,17; | [XA]US2004036955 (DIGONNET MICHEL J F [US], et al) [X] 10-20 * abstract * [A] 1-9 | by applicant | US6768835 | US5864644 | - T. ERDOGAN, "Fiber grating spectra", J. LIGHTWAVE TECHNOLOGY, (1997), vol. 15, doi:doi:10.1109/50.618322, page 1277, XP000720450 DOI: http://dx.doi.org/10.1109/50.618322 |