EP3240774 - METHOD FOR ENHANCING THE RATE OF THE FORMATION OF THE REACTION PRODUCT OF A CARBOYLIC ACID AND A UREA VIA ACID ADDITION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.10.2020 Database last updated on 22.08.2024 | |
Former | The patent has been granted Status updated on 08.11.2019 | ||
Former | Grant of patent is intended Status updated on 27.06.2019 | ||
Former | Request for examination was made Status updated on 06.10.2017 | ||
Former | The international publication has been made Status updated on 01.04.2017 | Most recent event Tooltip | 23.07.2021 | Lapse of the patent in a contracting state New state(s): MT | published on 25.08.2021 [2021/34] | Applicant(s) | For all designated states Stoller Enterprises, Inc. 9090 Katy Freeway Suite 400 Houston, TX 77024 / US | [2017/45] | Inventor(s) | 01 /
STOLLER, Jerry 11907 Churchill Court Houston, TX 77079 / US | 02 /
SHETH, Ritesh 909 Dolan Springs Lane Friendswood, TX 77546 / US | [2017/45] | Representative(s) | FRKelly Waterways House Grand Canal Quay Dublin D02 PD39 / IE | [N/P] |
Former [2017/45] | FRKelly 27 Clyde Road Dublin D04 F838 / IE | Application number, filing date | 15876223.7 | 30.12.2015 | [2017/45] | WO2015US67992 | Priority number, date | US201462098180P | 30.12.2014 Original published format: US 201462098180 P | [2017/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2016109622 | Date: | 07.07.2016 | Language: | EN | [2016/27] | Type: | A1 Application with search report | No.: | EP3240774 | Date: | 08.11.2017 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.07.2016 takes the place of the publication of the European patent application. | [2017/45] | Type: | B1 Patent specification | No.: | EP3240774 | Date: | 11.12.2019 | Language: | EN | [2019/50] | Search report(s) | International search report - published on: | US | 07.07.2016 | (Supplementary) European search report - dispatched on: | EP | 16.07.2018 | Classification | IPC: | C07C273/18, A01N47/28 | [2018/33] | CPC: |
C07C273/1863 (EP,KR,US);
A01N25/02 (KR);
A01N25/30 (KR);
A01N47/28 (EP,KR,US);
C07C275/50 (KR)
| C-Set: |
C07C273/1863, C07C275/50 (EP,US)
|
Former IPC [2017/45] | C07C273/18 | 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 [2017/45] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | VERFAHREN ZUR ERHÖHUNG DER RATE DER BILDUNG DES REAKTIONSPRODUKTES AUS EINER CARBONSÄURE UND EINEM HARNSTOFF MITTELS SÄUREZUGABE | [2017/45] | English: | METHOD FOR ENHANCING THE RATE OF THE FORMATION OF THE REACTION PRODUCT OF A CARBOYLIC ACID AND A UREA VIA ACID ADDITION | [2017/45] | French: | PROCÉDÉ POUR AMÉLIORER LA VITESSE DE FORMATION DU PRODUIT RÉACTIONNEL D'UN ACIDE CARBOXYLIQUE ET D'UNE URÉE PAR ADDITION D'ACIDE | [2017/45] | Entry into regional phase | 28.07.2017 | National basic fee paid | 28.07.2017 | Search fee paid | 28.07.2017 | Designation fee(s) paid | 28.07.2017 | Examination fee paid | Examination procedure | 28.07.2017 | Examination requested [2017/45] | 28.07.2017 | Date on which the examining division has become responsible | 07.02.2019 | Amendment by applicant (claims and/or description) | 28.06.2019 | Communication of intention to grant the patent | 25.10.2019 | Fee for grant paid | 25.10.2019 | Fee for publishing/printing paid | 25.10.2019 | Receipt of the translation of the claim(s) | Opposition(s) | 14.09.2020 | No opposition filed within time limit [2020/47] | Fees paid | Renewal fee | 19.12.2017 | Renewal fee patent year 03 | 30.11.2018 | 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 | AL | 11.12.2019 | CY | 11.12.2019 | DK | 11.12.2019 | FI | 11.12.2019 | MC | 11.12.2019 | MT | 11.12.2019 | SE | 11.12.2019 | SI | 11.12.2019 | SM | 11.12.2019 | LU | 30.12.2019 | NO | 11.03.2020 | IS | 11.04.2020 | [2021/34] |
Former [2021/26] | AL | 11.12.2019 | |
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LU | 30.12.2019 | ||
NO | 11.03.2020 | ||
IS | 11.04.2020 | ||
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LU | 30.12.2019 | ||
NO | 11.03.2020 | ||
IS | 11.04.2020 | ||
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MC | 11.12.2019 | ||
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LU | 30.12.2019 | ||
NO | 11.03.2020 | ||
IS | 11.04.2020 | ||
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NO | 11.03.2020 | ||
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NO | 11.03.2020 | ||
IS | 11.04.2020 | ||
Former [2020/40] | AL | 11.12.2019 | |
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NO | 11.03.2020 | ||
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Former [2020/38] | AL | 11.12.2019 | |
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NO | 11.03.2020 | ||
Former [2020/32] | AL | 11.12.2019 | |
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NO | 11.03.2020 | ||
Former [2020/23] | FI | 11.12.2019 | |
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Former [2020/21] | NO | 11.03.2020 | Documents cited: | Search | [A]US773251 (FISCHER EMIL [DE], et al) [A] 1-6* the whole document *; | [XI]DD87780 (RIECKE ET AL) [X] 1,3-6 * page 3, paragraph last; example all * [I] 2; | [A]US6040273 (DEAN FRANK WILLIAM [US]) [A] 1-13 * the whole document *; | [A]US2013116119 (REES RICHARD [US], et al) [A] 1-13 * paragraph [0160]; claim all * | International search | [Y]DD87780 (RIECKE et al) [Y] 1-4 * see machine translation *; | [Y]US6040273 (DEAN FRANK WILLIAM [US]) [Y] 1-4 * entire document *; | [A]US8846903 (BIALER MEIR [IL], et al) [A] 1-4 * entire document *; | [A] - STOUGHTON, "Diacylureas. I. Preparation and properties of diacylureas derived from normal aliphatic acids.", J. Org. Chem., (19380000), vol. 2, no. 6, pages 514 - 521, XP055345990 [A] 1-4 * , Abstract * DOI: http://dx.doi.org/10.1021/jo01229a004 |