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EP3931146
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EP About this file: EP3931146
| EP3931146 - DEVICE AND METHOD FOR IMPROVING SPECIFIC ENERGY REQUIREMENT OF PLASMA PYROLYZING OR REFORMING SYSTEMS [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 01.03.2024 Database last updated on 03.01.2025 | |
| Former | Grant of patent is intended Status updated on 20.11.2023 | ||
| Former | Examination is in progress Status updated on 11.11.2022 | ||
| Former | Request for examination was made Status updated on 03.12.2021 | ||
| Former | The international publication has been made Status updated on 04.09.2020 | Most recent event Tooltip | 01.11.2024 | Lapse of the patent in a contracting state New state(s): PL, RS | published on 04.12.2024 [2024/49] | Applicant(s) | For all designated states Maat Energy Company 1558 Massachusetts Avenue, 22 Cambrigde, Massachusetts 02138-2931 / US | [2022/01] | Inventor(s) | 01 /
BROMBERG, Leslie 176 Wilshire Drive Sharon, Massachusetts 02067 / US | 02 /
TRAN, Kim-Chinh 1558 Massachuetts Avenue 22 Cambridge, Massachusetts 02158 / US | 03 /
OWEN, Jorj Ian 4210 Kuala Lumpur Pl. Dulles, Virginia 20189 / US | 04 /
WHITLOW, Jonathan 2208 Rosewood Drive Melbourne Beach, Florida 32951 / US | [2024/14] |
| Former [2022/01] | 01 /
BROMBERG, Leslie Sharon, Massachusetts 02067 / US | ||
| 02 /
TRAN, Kim-Chinh Cambridge, Massachusetts 02158 / US | |||
| 03 /
OWEN, Jorj Ian Dulles, Virginia 20189 / US | |||
| 04 /
WHITLOW, Jonathan Melbourne Beach, Florida 32951 / US | Representative(s) | Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB Beselerstraße 4 22607 Hamburg / DE | [2022/01] | Application number, filing date | 20763001.3 | 25.02.2020 | [2022/01] | WO2020US19689 | Priority number, date | US201962810524P | 26.02.2019 Original published format: US 201962810524 P | US201962833162P | 12.04.2019 Original published format: US 201962833162 P | US201962847986P | 15.05.2019 Original published format: US 201962847986 P | [2022/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020176496 | Date: | 03.09.2020 | Language: | EN | [2020/36] | Type: | A1 Application with search report | No.: | EP3931146 | Date: | 05.01.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 03.09.2020 takes the place of the publication of the European patent application. | [2022/01] | Type: | B1 Patent specification | No.: | EP3931146 | Date: | 03.04.2024 | Language: | EN | [2024/14] | Search report(s) | International search report - published on: | US | 03.09.2020 | (Supplementary) European search report - dispatched on: | EP | 18.10.2022 | Classification | IPC: | C01B3/22, B01J19/08, B01J4/00, B01J19/00, B01J19/24, B01J6/00, B01J19/12, B01J8/02, C01B3/26, C01B3/38 | [2022/46] | CPC: |
B01J6/008 (EP,US);
B01J19/0006 (EP);
B01J19/0066 (EP);
B01J19/088 (EP,US);
B01J19/121 (EP);
B01J19/125 (EP);
B01J19/126 (EP,US);
B01J19/129 (EP,US);
B01J19/2405 (EP,US);
B01J4/001 (EP,US);
B01J4/008 (EP);
B01J8/0278 (EP,US);
C01B3/26 (EP,US);
C01B3/38 (EP);
C01B3/382 (US);
B01J2219/00159 (EP,US);
B01J2219/0847 (EP,US);
B01J2219/0849 (EP,US);
B01J2219/0892 (EP,US);
B01J2219/0898 (EP,US);
C01B2203/0205 (EP,US);
C01B2203/0266 (EP);
C01B2203/0277 (US);
C01B2203/0861 (EP,US);
Y02P20/141 (EP)
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| Former IPC [2022/01] | C01B3/22, B01J19/08 | 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 [2022/01]
| Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VORRICHTUNG UND VERFAHREN ZUR VERBESSERUNG DES SPEZIFISCHEN ENERGIEBEDARFS VON PLASMAPYROLYSIER- ODER -REFORMIERUNGSSYSTEMEN | [2022/01] | English: | DEVICE AND METHOD FOR IMPROVING SPECIFIC ENERGY REQUIREMENT OF PLASMA PYROLYZING OR REFORMING SYSTEMS | [2022/01] | French: | DISPOSITIF ET PROCÉDÉ POUR D'AMÉLIORATION DE L'EXIGENCE ÉNERGÉTIQUE SPÉCIFIQUE DE SYSTÈMES DE PYROLYSE OU DE REFORMAGE DE PLASMA | [2022/01] | Entry into regional phase | 15.09.2021 | National basic fee paid | 15.09.2021 | Search fee paid | 15.09.2021 | Designation fee(s) paid | 15.09.2021 | Examination fee paid | Examination procedure | 15.09.2021 | Examination requested [2022/01] | 17.02.2022 | Amendment by applicant (claims and/or description) | 11.11.2022 | Despatch of a communication from the examining division (Time limit: M04) | 24.02.2023 | Reply to a communication from the examining division | 24.05.2023 | Despatch of a communication from the examining division (Time limit: M04) | 14.08.2023 | Reply to a communication from the examining division | 21.11.2023 | Communication of intention to grant the patent | 22.02.2024 | Fee for grant paid | 22.02.2024 | Fee for publishing/printing paid | 22.02.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 28.01.2022 | Renewal fee patent year 03 | 30.01.2023 | Renewal fee patent year 04 | 23.02.2024 | Renewal fee patent year 05 |
| 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 | CZ | 03.04.2024 | HR | 03.04.2024 | PL | 03.04.2024 | RS | 03.07.2024 | GR | 04.07.2024 | IS | 03.08.2024 | [2024/49] |
| Former [2024/48] | CZ | 03.04.2024 | |
| HR | 03.04.2024 | ||
| GR | 04.07.2024 | ||
| IS | 03.08.2024 | ||
| Former [2024/47] | HR | 03.04.2024 | |
| GR | 04.07.2024 | ||
| IS | 03.08.2024 | ||
| Former [2024/46] | HR | 03.04.2024 | |
| IS | 03.08.2024 | Documents cited: | Search | [Y]US6383554 (CHANG CHENG-HUNG [TW], et al); | [XYI]US2008075649 (HUNG CHENG-HUNG [US], et al) | International search | [A]US4398827 (DIETRICH DAVID E [US]); | [A]DD211457 (ADW DDR [DD]); | [A]US5260640 (CARABETTA RALPH A [US], et al); | [A]EP0616599 (KVAERNER ENG [NO]); | [A]US2010003556 (HARTVIGSEN JOSEPH J [US], et al); | [A]US2012020844 (FORET TODD [US]); | [A]US2014217630 (REDJDAL MAKHLOUF [US], et al); | [A]CN108744903 (YIN HENG); | [A]CN108889115 (YIN HENG) | by applicant | US2008075694 |