Extract from the Register of European Patents

EP About this file: EP4452384

EP4452384 - DEVICES AND METHODS FOR HOLLOW TISSUE ELECTROTRANSFER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  27.09.2024
Database last updated on 24.03.2026
FormerThe international publication has been made
Status updated on  01.07.2023
Most recent event   Tooltip07.02.2026New entry: Additional fee for renewal fee: despatch of communication + time limit 
Applicant(s)For all designated states
Aldevron, LLC
4055 41st Avenue South
Fargo, North Dakota 58104 / US
[2024/44]
Inventor(s)01 / MAGNIN, Christopher
Cambridge, MA 02140 / US
02 / FARRA, Robert
Cambridge, MA 02140 / US
03 / CEMAZAR, Jaka
Cambridge, MA 02140 / US
 [2024/44]
Representative(s)Grund, Martin
Grund Intellectual Property Group
Patentanwälte und Solicitor PartG mbB
Steinsdorfstraße 2
80538 München / DE
[2024/44]
Application number, filing date22912774.123.12.2022
[2024/44]
WO2022US82365
Priority number, dateUS202163293365P23.12.2021         Original published format: US 202163293365 P
[2024/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023122797
Date:29.06.2023
Language:EN
[2023/26]
Type: A1 Application with search report 
No.:EP4452384
Date:30.10.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 29.06.2023 takes the place of the publication of the European patent application.
[2024/44]
Search report(s)International search report - published on:US29.06.2023
(Supplementary) European search report - dispatched on:EP03.06.2025
ClassificationIPC:A61M25/10, A61N1/32, C12N15/63, A61M16/04, A61N1/05, A61N1/30, A61M25/00
[2025/27]
CPC:
A61N1/306 (EP); A61M25/0082 (US); A61M16/0459 (EP);
A61M16/0479 (EP); A61M16/0486 (EP); A61M25/0026 (US);
A61M25/0068 (US); A61M25/0097 (US); A61M25/1011 (EP);
A61N1/0519 (EP,US); A61N1/327 (US); C12N15/63 (EP);
A61M16/0402 (EP); A61M2025/0002 (EP,US); A61M2025/0046 (US);
A61M2025/1013 (US); A61M2025/1052 (EP); A61M2025/1061 (US);
A61M2205/054 (EP); A61M2210/1032 (US); A61M2210/1035 (US);
A61N1/0509 (EP); A61N1/056 (EP); A61N1/057 (EP) (-)
Former IPC [2024/44]A61M25/10, A61N1/32, C12N15/63
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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/44]
TitleGerman:VORRICHTUNGEN UND VERFAHREN ZUR HOHLGEWEBEELEKTROÜBERTRAGUNG[2024/44]
English:DEVICES AND METHODS FOR HOLLOW TISSUE ELECTROTRANSFER[2024/44]
French:DISPOSITIFS ET PROCÉDÉS D'ÉLECTROTRANSFERT DE TISSU CREUX[2024/44]
Entry into regional phase18.07.2024National basic fee paid 
18.07.2024Search fee paid 
18.07.2024Designation fee(s) paid 
18.07.2024Examination fee paid 
Examination procedure18.07.2024Examination requested  [2024/44]
30.01.2025Amendment by applicant (claims and/or description)
19.01.2026Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
Fees paidRenewal fee
27.12.2024Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.12.202504   M06   Not yet paid
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Documents cited:Search[YAX] US2020129742  (COPE JONATHAN ASHLEY et al.) [Y] 9-10 * abstract; figures 1-3B * * paragraphs [0054] , [0056] - [0 60] - [0074] - [0 85] - [0089] *[A] 13-15 [X] 1,3,5-8,11-12
 [XA] US5256141  (GENCHEFF NELSON et al.) [X] 1-2,4 * abstract; figures 1-4 * * column 6, line 8 - column 7, line 65 * * column 8, line 13 - line 50 * * column 9, line 18 - line 55 *[A] 13-15
 [YA] US2015327836  (STONE JAMES R et al.) [Y] 9 * abstract; figures 2, 3 * * paragraph [0036] *[A] 13-15
 [YA] US2012259215  (GERRANS LAWRENCE J et al.) [Y] 10 * abstract; figures 1-2C * * paragraphs [0055] - [0061] *[A] 13-15
International search[XY] US5256141  (GENCHEFF NELSON et al.) [X] 1-7, 9, 11, 12, 21, 23-28, 30-34, 36, 38, 39, 48, 50-56, 60, 65-68, 72, 77, 79, 80, 82, 83, 87 * ; figures 1-5; column 6, lines 8-15, 47-50, 65-68; column 8, lines 25-35 *[Y] 8, 10, 13-20, 22, 29, 35, 37, 40-47, 49, 57-59, 61-64, 69-71, 73-76, 78, 81, 84-86, 88
 [Y] US8738125  (HELLER RICHARD et al.) [Y] 8, 35 * ; column 5, lines 18-25 *
 [Y] US2004197501  (SRIDHARAN SRINIVASAN et al.) [Y] 10, 13, 37, 40 * ; paragraph [0007] *
 [Y] US2001019762  (NAZAROVA IRINA et al.) [Y] 14, 41 * ; paragraphs [0005], [0009] *
 [Y] US2015327836  (STONE JAMES R et al.) [Y] 15, 42 * ; paragraph [0008] *
 [Y] WO2005082447  (VENOMATRIX et al.) [Y] 16-19, 43-46 * ; page 7, lines 17-20; figures 3, 4 *
 [Y] US2012259215  (GERRANS LAWRENCE J et al.) [Y] 16, 20, 43, 47 * ; figures 2A, 2B; paragraph [0060] *
 [Y] US2005004643  (EBERT MICHAEL J et al.) [Y] 22, 49 * ; paragraph [0017] *
 [Y] US2020030602  (HAGNESS SUSAN et al.) [Y] 29, 78, 81 * ; figure 3; paragraphs [0041], [0053] *
 [Y] US5922687  (MANN MICHAEL J et al.) [Y] 57-59, 61-64, 69-71,73-76 * ; column 3, lines 1-2, 24-26, 35-40; column 8, lines 56-60; see claim 26 of MANN *
 [Y] US2019343581  (PANESCU DORIN et al.) [Y] 84-86 * ; abstract; figure 4; paragraph [0039] *
 [Y] US6056721  (SHULZE JOHN E et al.) [Y] 88 * ; column 6, lines 15-20 *
 [Y] US2003120206  (CARTLEDGE RICHARD G et al.) [Y] 13, 40 * ; figures 2, 4, 5, 8, 9; paragraph [0032] *
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