EP2769052 - DEVICE FOR RECIRCULATING GREASE/SEALING OIL IN RISERS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.09.2016 Database last updated on 31.08.2024 | Most recent event Tooltip | 23.09.2016 | Application deemed to be withdrawn | published on 26.10.2016 [2016/43] | Applicant(s) | For all designated states Green Well Technology AS Vestringsveien 139 2651 Østre Gausdal / NO | [2014/35] | Inventor(s) | 01 /
SEVALDSEN, Kjetil Vestringsveien 139 N-2651 Østre Gausdal / NO | [2014/35] | Representative(s) | Gustad, Trond Oslo Patentkontor AS Hoffsveien 1A 0275 Oslo / NO | [N/P] |
Former [2014/35] | Gustad, Trond Oslo Patentkontor AS P.O. Box 7007 M 0306 Oslo / NO | Application number, filing date | 12795628.2 | 22.10.2012 | WO2012NO50205 | Priority number, date | NO20110001428 | 21.10.2011 Original published format: NO 20111428 | [2014/35] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2013058661 | Date: | 25.04.2013 | Language: | EN | [2013/17] | Type: | A2 Application without search report | No.: | EP2769052 | Date: | 27.08.2014 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.04.2013 takes the place of the publication of the European patent application. | [2014/35] | Search report(s) | International search report - published on: | EP | 15.08.2013 | Classification | IPC: | E21B33/072 | [2014/35] | CPC: |
E21B33/072 (EP,US);
B03C1/32 (US);
B03D1/00 (US);
E21B33/076 (US);
E21B41/0007 (US);
E21B43/35 (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 [2014/35] | Extension states | BA | 21.05.2014 | ME | 21.05.2014 | Title | German: | VORRICHTUNG ZUR RÜCKFÜHRUNG VON SCHMIERFETT/DICHTÖL IN STEIGROHREN | [2014/35] | English: | DEVICE FOR RECIRCULATING GREASE/SEALING OIL IN RISERS | [2014/35] | French: | DISPOSITIF POUR LA RECIRCULATION DE GRAISSE/HUILE D'ÉTANCHÉITÉ DANS DES COLONNES MONTANTES | [2014/35] | Entry into regional phase | 21.05.2014 | National basic fee paid | 21.05.2014 | Designation fee(s) paid | 21.05.2014 | Examination fee paid | Examination procedure | 21.05.2014 | Examination requested [2014/35] | 07.12.2015 | Communication of intention to grant the patent | 19.04.2016 | Application deemed to be withdrawn, date of legal effect [2016/43] | 03.06.2016 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2016/43] | 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 07.12.2015 | Fees paid | Renewal fee | 28.04.2015 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.10.2014 | 03   M06   Fee paid on   28.04.2015 | 31.10.2015 | 04   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. | Cited in | International search | [A]GB2046609 (NOVEX FOREIGN TRADE CO LTD) [A] 1-16 * abstract * * figure 1 * * page 1, line 25 - line 33 * * page 4, line 64 - line 69 * * page 4, line 104 - page 5, line 15 ** page 8, line 72 - line 81 *; | [A]US4821799 (WONG KWOK-PING [US]) [A] 1-16 * abstract * * figure 1 * * column 1, line 58 - column 2, line 17 *; | [A]WO2006042421 (GENOIL INC [CA], et al) [A] 1-16 * abstract * * figures 1-3 * * page 6, line 19 - page 7, line 11 * * page 10, line 3 - line 12 *; | [A]US2011097216 (KUZDZAL MARK JOSEPH [US]) [A] 1,13 * abstract * * figure 1 * * paragraph [0002] * * paragraph [0011] - paragraph [0014] * * paragraph [0019] - paragraph [0022] * * paragraph [0028] * |