-
EP3835703
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP3835703
| EP3835703 - REPRESENTATIVE VOLUME ELEMENTS FOR HEAT EXCHANGERS WITH FLOW AREA CONTROL [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 24.12.2021 Database last updated on 15.11.2024 | |
| Former | The application has been published Status updated on 14.05.2021 | Most recent event Tooltip | 19.12.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states RTX Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [2023/44] |
| Former [2021/24] | For all designated states Raytheon Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | Inventor(s) | 01 /
WIEDENHOEFER, James F. 235 Ethan Drive Windsor, CT Connecticut 06095 / US | 02 /
SNYDER, Jacob C. 27 Locust Street Manchester, CT Connecticut 06040 / US | [2021/24] | Representative(s) | Dehns 10 Old Bailey London EC4M 7NG / GB | [N/P] |
| Former [2021/24] | Dehns St. Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 20213561.2 | 11.12.2020 | [2021/24] | Priority number, date | US201916714275 | 13.12.2019 Original published format: US201916714275 | [2021/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3835703 | Date: | 16.06.2021 | Language: | EN | [2021/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.04.2021 | Classification | IPC: | F28F7/02 | [2021/24] | CPC: |
F28F7/02 (EP);
F28F13/06 (US);
G06F30/10 (US);
F28F2200/00 (US);
F28F2210/02 (EP);
F28F2250/10 (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 [2022/04] |
| Former [2021/24] | 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 | 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: | REPRÄSENTATIVE VOLUMENELEMENTE FÜR WÄRMETAUSCHER MIT STEUERUNG DES DURCHFLUSSBEREICHS | [2021/24] | English: | REPRESENTATIVE VOLUME ELEMENTS FOR HEAT EXCHANGERS WITH FLOW AREA CONTROL | [2021/24] | French: | ÉLÉMENTS VOLUMIQUES REPRÉSENTATIFS POUR ÉCHANGEURS DE CHALEUR AVEC COMMANDE DE ZONE D'ÉCOULEMENT | [2021/24] | Examination procedure | 16.12.2021 | Examination requested [2022/04] | 16.12.2021 | Date on which the examining division has become responsible | 18.01.2022 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time | 25.03.2022 | Amendment by applicant (claims and/or description) | Request for further processing for: | The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report | 25.03.2022 | Request for further processing filed | 25.03.2022 | Full payment received (date of receipt of payment) Request granted | 06.04.2022 | Decision despatched | Fees paid | Renewal fee | 20.12.2022 | Renewal fee patent year 03 | 19.12.2023 | 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. | Documents cited: | Search | [A]US2008149299 (SLAUGHTER VICTOR BLAKEMORE [US]) [A] 1-15 * paragraph [0006]; figure 1 * | [XI] - ORAIB AL-KETAN ET AL, "Multifunctional Mechanical Metamaterials Based on Triply Periodic Minimal Surface Lattices", ADVANCE ENGINEERING MATERIALS, DE, (20190820), vol. 21, no. 10, doi:10.1002/adem.201900524, ISSN 1438-1656, page 1900524, XP055759109 [X] 1-8,13-15 * page 6 - page 11 * [I] 9-12 DOI: http://dx.doi.org/10.1002/adem.201900524 | [X] - Joshuah K Stolaroff, "LLNL-PRES-XXXXX FEW0225: High-efficiency, integrated reactors for sorbents, solvents, and membranes using additive manufacturing", (20180813), URL: https://netl.doe.gov/sites/default/files/netl-file/J-Stolaroff-LLNL-Reactor-Additive-Manufacturing.pdf, XP055749802 [X] 1,13 * page 4 * |