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EP3981222
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EP About this file: EP3981222
| EP3981222 - SYSTEM AND METHOD FOR CALIBRATING A CONTROL SYSTEM OPERATING AN ELECTRIC HEATER [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 16.02.2024 Database last updated on 13.11.2024 | |
| Former | Grant of patent is intended Status updated on 06.12.2023 | ||
| Former | Request for examination was made Status updated on 24.11.2023 | ||
| Former | Grant of patent is intended Status updated on 11.07.2023 | ||
| Former | Request for examination was made Status updated on 11.03.2022 | ||
| Former | The international publication has been made Status updated on 11.12.2020 | ||
| Former | unknown Status updated on 12.08.2020 | Most recent event Tooltip | 01.11.2024 | Lapse of the patent in a contracting state New state(s): PL, RO, SK | published on 04.12.2024 [2024/49] | Applicant(s) | For all designated states Watlow Electric Manufacturing Company 12001 Lackland Road St. Louis, MO 63146 / US | [2022/15] | Inventor(s) | 01 /
YENDER, Matthew 74 Buck Ridge Dr. Winona, MN 55987 / US | 02 /
GEER, Brian 12001 Lackland Road St Louis, MO 63146 / US | 03 /
MEECH, Eric 12001 Lackland Road St Louis, MO 63146 / US | 04 /
BREITLOW, Stanton, H. 205 E Wabasha St. Winona, MN 55987 / US | [2022/15] | Representative(s) | Germain Maureau 12, rue Boileau 69006 Lyon / FR | [2022/15] | Application number, filing date | 20750409.3 | 05.06.2020 | [2022/15] | WO2020US36377 | Priority number, date | US201962858587P | 07.06.2019 Original published format: US 201962858587 P | [2022/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020247787 | Date: | 10.12.2020 | Language: | EN | [2020/50] | Type: | A1 Application with search report | No.: | EP3981222 | Date: | 13.04.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.12.2020 takes the place of the publication of the European patent application. | [2022/15] | Type: | B1 Patent specification | No.: | EP3981222 | Date: | 20.03.2024 | Language: | EN | [2024/12] | Search report(s) | International search report - published on: | EP | 10.12.2020 | Classification | IPC: | H05B1/02 | [2022/15] | CPC: |
H05B1/0233 (EP,CN,KR);
H05B1/023 (CN,US);
H01L21/67103 (KR);
H01L21/67248 (KR);
H05B3/26 (CN,KR,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 [2022/15]
| 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: | SYSTEM UND VERFAHREN ZUR KALIBRIERUNG EINES STEUERSYSTEMS ZUM BETRIEB EINES ELEKTRISCHEN HEIZGERÄTES | [2022/15] | English: | SYSTEM AND METHOD FOR CALIBRATING A CONTROL SYSTEM OPERATING AN ELECTRIC HEATER | [2022/15] | French: | SYSTÈME ET PROCÉDÉ D'ÉTALONNAGE D'UN SYSTÈME DE COMMANDE ACTIONNANT UN APPAREIL DE CHAUFFAGE ÉLECTRIQUE | [2022/15] | Entry into regional phase | 14.12.2021 | National basic fee paid | 14.12.2021 | Designation fee(s) paid | 14.12.2021 | Examination fee paid | Examination procedure | 14.12.2021 | Examination requested [2022/15] | 14.12.2021 | Date on which the examining division has become responsible | 22.07.2022 | Amendment by applicant (claims and/or description) | 12.07.2023 | Communication of intention to grant the patent | 22.11.2023 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 07.12.2023 | Communication of intention to grant the patent | 09.02.2024 | Fee for grant paid | 09.02.2024 | Fee for publishing/printing paid | 09.02.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 27.06.2022 | Renewal fee patent year 03 | 27.06.2023 | Renewal fee patent year 04 |
| 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 | 20.03.2024 | ES | 20.03.2024 | HR | 20.03.2024 | PL | 20.03.2024 | RO | 20.03.2024 | SK | 20.03.2024 | SM | 20.03.2024 | NO | 20.06.2024 | RS | 20.06.2024 | GR | 21.06.2024 | IS | 20.07.2024 | [2024/49] |
| Former [2024/48] | CZ | 20.03.2024 | |
| ES | 20.03.2024 | ||
| HR | 20.03.2024 | ||
| SM | 20.03.2024 | ||
| NO | 20.06.2024 | ||
| RS | 20.06.2024 | ||
| GR | 21.06.2024 | ||
| IS | 20.07.2024 | ||
| Former [2024/47] | HR | 20.03.2024 | |
| SM | 20.03.2024 | ||
| NO | 20.06.2024 | ||
| RS | 20.06.2024 | ||
| GR | 21.06.2024 | ||
| IS | 20.07.2024 | ||
| Former [2024/46] | HR | 20.03.2024 | |
| NO | 20.06.2024 | ||
| RS | 20.06.2024 | ||
| GR | 21.06.2024 | ||
| IS | 20.07.2024 | ||
| Former [2024/34] | HR | 20.03.2024 | |
| NO | 20.06.2024 | ||
| RS | 20.06.2024 | ||
| GR | 21.06.2024 | ||
| Former [2024/33] | NO | 20.06.2024 | Cited in | International search | [ID]US2005109767 (FENNEWALD KENNETH F [US], et al); | [I]US2015055940 (STEINHAUSER LOUIS P [US]); | [I]WO2016069808 (WATLOW ELECTRIC MFG [US]); | [I]US2018269089 (MERCHANT NIRAJ [US], et al) | Examination | CN207283844U | by applicant | US7196295 |