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EP4582089
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EP About this file: EP4582089
| EP4582089 - PARTICLE-MEDIATED DELIVERY OF BIOLOGICS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 06.06.2025 Database last updated on 28.03.2026 | Most recent event Tooltip | 17.02.2026 | New entry: Application deemed to be withdrawn: despatch of communication + time limit | Applicant(s) | For all designated states Mayo Foundation for Medical Education and Research 200 First Street S.W. Rochester, Minnesota 55905 / US | [2025/28] | Inventor(s) | 01 /
BAHFAR, Atta Rochester, Minnesota, 55902 / US | 02 /
TERZIC, Andre Rochester, Minnesota, 55902 / US | [2025/28] | Representative(s) | Potter Clarkson Chapel Quarter Mount Street Nottingham NG1 6HQ / GB | [2025/28] | Application number, filing date | 25162913.5 | 22.11.2017 | [2025/28] | Priority number, date | US201662426090P | 23.11.2016 Original published format: US 201662426090 P | [2025/28] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP4582089 | Date: | 09.07.2025 | Language: | EN | [2025/28] | Type: | A3 Search report | No.: | EP4582089 | Date: | 30.07.2025 | Language: | EN | [2025/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.07.2025 | Classification | IPC: | A61K9/127, A61K9/48, A61K48/00, C12N15/11, C07H21/04, A61P9/00, A61K31/7088 | [2025/31] | CPC: |
A61K9/127 (EP,US);
A61K31/7105 (EP,US);
A61K47/36 (EP,US);
A61K48/00 (US);
A61K48/0041 (EP);
A61K48/0075 (EP);
A61K9/0019 (EP,US);
A61K9/06 (EP,US);
A61K9/48 (US);
A61K9/5161 (EP,US);
A61P43/00 (EP);
A61P9/00 (EP);
C07H21/02 (EP);
C07H21/04 (US);
C12N15/113 (US);
|
| Former IPC [2025/28] | A61K31/7088 | 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 [2025/28] | Title | German: | PARTIKELVERMITTELTE FREISETZUNG VON BIOLOGISCHEN STOFFEN | [2025/28] | English: | PARTICLE-MEDIATED DELIVERY OF BIOLOGICS | [2025/28] | French: | ADMINISTRATION MÉDIÉE PAR DES PARTICULES DE PRODUITS BIOLOGIQUES | [2025/28] | Examination procedure | 11.03.2025 | Examination requested [2025/28] | 16.02.2026 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | Parent application(s) Tooltip | EP17873643.5 / EP3544591 | EP21205388.8 / EP3973955 | Fees paid | Renewal fee | 11.03.2025 | Renewal fee patent year 03 | 11.03.2025 | Renewal fee patent year 04 | 11.03.2025 | Renewal fee patent year 05 | 11.03.2025 | Renewal fee patent year 06 | 11.03.2025 | Renewal fee patent year 07 | 11.03.2025 | Renewal fee patent year 08 | 26.11.2025 | Renewal fee patent year 09 |
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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. | Documents cited: | Search | [XI] WO2016134115 (UNIV BOSTON et al.) | [XI] YANG SHIKUAN ET AL: "Microfluidic synthesis of multifunctional Janus particles for biomedical applications", LAB ON A CHIP, vol. 12, no. 12, 1 January 2012 (2012-01-01), UK, pages 2097, XP093286186, ISSN: 1473-0197, DOI: 10.1039/c2lc90046g DOI: http://dx.doi.org/10.1039/c2lc90046g | [XI] ZHAO L. B. ET AL: "Generation of Janus alginate hydrogel particles with magnetic anisotropy for cell encapsulation", LAB ON A CHIP, vol. 9, no. 20, 1 January 2009 (2009-01-01), UK, pages 2981, XP093286185, ISSN: 1473-0197, DOI: 10.1039/b907478c DOI: http://dx.doi.org/10.1039/b907478c | [XI] ANDREAS WALTHER ET AL: "Janus Particles: Synthesis, Self-Assembly, Physical Properties, and Applications", CHEMICAL REVIEWS, vol. 113, no. 7, 4 April 2013 (2013-04-04), US, pages 5194 - 5261, XP055467962, ISSN: 0009-2665, DOI: 10.1021/cr300089t [X] 1-2,4-5,10-11,14-15 * the whole document * * figures 1, 6 *[I] 1-15 DOI: http://dx.doi.org/10.1021/cr300089t | [XI] OLGA B. GARBUZENKO ET AL: "Biodegradable Janus Nanoparticles for Local Pulmonary Delivery of Hydrophilic and Hydrophobic Molecules to the Lungs", LANGMUIR, vol. 30, no. 43, 27 October 2014 (2014-10-27), pages 12941 - 12949, XP055737037, ISSN: 0743-7463, DOI: 10.1021/la502144z [X] 1-2,5,8,10,15 * the whole document * * figures 1, 4, 6 * [I] 1-15 DOI: http://dx.doi.org/10.1021/la502144z | by applicant | WO2015034897 | MOZAFFARIAN ET AL., CIRCULATION, vol. 131, no. 4, 2015, pages 29 - 322 | "NCBI", Database accession no. NM 001039667.1 |