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Extract from the Register of European Patents

EP About this file: EP4149262

EP4149262 - COMPOSITIONS AND METHODS FOR ANTIMICROBIAL ARTICLES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  17.02.2023
Database last updated on 21.03.2026
FormerThe international publication has been made
Status updated on  19.11.2021
Most recent event   Tooltip29.07.2025New entry: Additional fee for renewal fee: payment of fee 
29.07.2025New entry: Renewal fee paid 
Applicant(s)For all designated states
Halomine Inc.
95 Brown Rd. Rm 289
Ithaca, New York 14850 / US
[2023/12]
Inventor(s)01 / QIAO, Mingyu
Ithaca, New York 14850 / US
 [2023/12]
Representative(s)Avidity IP
Future Business Centre Cambridge Campus
Kings Hedges Road
Cambridge CB4 2HY / GB
[N/P]
Former [2023/12]Avidity IP
Broers Building
Hauser Forum
21 JJ Thomson Avenue
Cambridge CB3 0FA / GB
Application number, filing date21804151.513.05.2021
[2023/12]
WO2021US32226
Priority number, dateUS202063025028P14.05.2020         Original published format: US 202063025028 P
[2023/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021231711
Date:18.11.2021
Language:EN
[2021/46]
Type: A1 Application with search report 
No.:EP4149262
Date:22.03.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 18.11.2021 takes the place of the publication of the European patent application.
[2023/12]
Search report(s)International search report - published on:US18.11.2021
(Supplementary) European search report - dispatched on:EP06.05.2024
ClassificationIPC:A01N43/50, A01P1/00, A01N59/00, A61F13/84, C07D233/56, C07D233/58
[2024/23]
CPC:
A01P1/00 (EP,US); A01N43/50 (EP,US); A01N59/00 (EP);
C08F20/70 (US); C08L23/06 (US); C08L23/12 (US);
C08L27/06 (US); C08L2203/16 (US) (-)
Former IPC [2023/12]A01N59/00, A61F13/84, C07D233/56, C07D233/58
Designated contracting statesAL,   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 [2023/12]
TitleGerman:ZUSAMMENSETZUNGEN UND VERFAHREN FÜR ANTIMIKROBIELLE ARTIKEL[2023/12]
English:COMPOSITIONS AND METHODS FOR ANTIMICROBIAL ARTICLES[2023/12]
French:COMPOSITIONS ET PROCÉDÉS POUR ARTICLES ANTIMICROBIENS[2023/12]
Entry into regional phase13.12.2022National basic fee paid 
13.12.2022Search fee paid 
13.12.2022Designation fee(s) paid 
13.12.2022Examination fee paid 
Examination procedure13.12.2022Examination requested  [2023/12]
25.11.2024Amendment by applicant (claims and/or description)
25.11.2024Date on which the examining division has become responsible
Fees paidRenewal fee
30.05.2023Renewal fee patent year 03
28.05.2024Renewal fee patent year 04
28.07.2025Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.05.202505   M06   Fee paid on   28.07.2025
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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[XI] WO2012096694  (UNIV AUBURN et al.) [X] 1,3,5-9,14,15 * examples 3, 5, 15, 17; claims 9, 17, 19 * * HASA, HAOH; page 16 - page 17 *[I] 2,4,13
 [XI]   YOU YONG: "Conformal Hydrogel Coatings on Catheters To Reduce Biofouling", LANGMUIR, vol. 35, no. 5, 15 November 2018 (2018-11-15), US, pages 1927 - 1934, XP093156012, ISSN: 0743-7463, DOI: 10.1021/acs.langmuir.8b03074 [X] 1,3,5-8,10-12 * 2.1. Materials 3. RESULTS AND DISCUSSION; table 1 *[I] 2,4,13

DOI:   http://dx.doi.org/10.1021/acs.langmuir.8b03074
International search[A] US6294185  (WORLEY SHELBY D et al.) [A] 1-8, 15-35 * entire document *
 [A] WO2019246123  (UNIV CORNELL et al.) [A] 1-8, 15-35 * entire document *
 [A] US2012183494  (WORLEY SHELBY D et al.) [A] 1-8, 15-35 * entire document *
 [A] US2015166796  (SUN YUYU et al.) [A] 1-8, 15-35 * entire document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.