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Extract from the Register of European Patents

EP About this file: EP3844065

EP3844065 - DE-ICING SYSTEMS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.03.2024
Database last updated on 08.06.2024
FormerThe patent has been granted
Status updated on  07.04.2023
FormerGrant of patent is intended
Status updated on  17.11.2022
FormerRequest for examination was made
Status updated on  04.06.2021
FormerThe international publication has been made
Status updated on  07.03.2020
Formerunknown
Status updated on  18.09.2019
Most recent event   Tooltip17.05.2024Lapse of the patent in a contracting state
New state(s): CH, SI		published on 19.06.2024 [2024/25]
Applicant(s)For all designated states
De-Ice Technologies, Inc.
28 Dane Street
Somerville, MA 02143 / US
[2021/27]
Inventor(s)01 / BRATIANU-BADEA, Alexandru
907 Boylston Street Unit 42
Boston, MA 02115 / US
02 / TOUBIANA, Ruben
334 Harvard Street
Cambridge, MA 02139 / US
03 / BUENROSTRO, Christopher
1000 Main Campus Drive
Lexington, MA 02421 / US
04 / KROPP, Sean, David
329 Harvard Street
Cambridge, MA 02139 / US
 [2021/27]
Representative(s)Fish & Richardson P.C.
Highlight Business Towers
Mies-van-der-Rohe-Straße 8
80807 München / DE
[2021/27]
Application number, filing date19765896.627.08.2019
[2021/27]
WO2019US48253
Priority number, dateUS201862723270P27.08.2018         Original published format: US 201862723270 P
[2021/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020046873
Date:05.03.2020
Language:EN
[2020/10]
Type: A1 Application with search report 
No.:EP3844065
Date:07.07.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 05.03.2020 takes the place of the publication of the European patent application.
[2021/27]
Type: B1 Patent specification 
No.:EP3844065
Date:10.05.2023
Language:EN
[2023/19]
Search report(s)International search report - published on:EP05.03.2020
ClassificationIPC:B64D15/12
[2021/27]
CPC:
B64D15/12 (EP,US); B32B7/12 (US); H05B1/0236 (US);
H05B3/34 (US); B32B2307/202 (US); B32B2307/204 (US);
B32B2605/18 (US); H03F3/217 (US); H03H7/38 (US);
H05B2203/035 (US); Y02B30/00 (EP) (-)
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 [2021/27]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ENTEISUNGSSYSTEME[2021/27]
English:DE-ICING SYSTEMS[2021/27]
French:SYSTÈMES DE DÉGIVRAGE[2021/27]
Entry into regional phase22.02.2021National basic fee paid 
22.02.2021Designation fee(s) paid 
22.02.2021Examination fee paid 
Examination procedure22.02.2021Examination requested  [2021/27]
22.02.2021Date on which the examining division has become responsible
18.10.2021Amendment by applicant (claims and/or description)
18.11.2022Communication of intention to grant the patent
27.03.2023Fee for grant paid
27.03.2023Fee for publishing/printing paid
27.03.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23172303.2  / EP4223643
Opposition(s)13.02.2024No opposition filed within time limit [2024/16]
Fees paidRenewal fee
26.07.2021Renewal fee patent year 03
29.08.2022Renewal 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  TooltipAT10.05.2023
CZ10.05.2023
DK10.05.2023
EE10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
MC10.05.2023
RO10.05.2023
RS10.05.2023
SI10.05.2023
SK10.05.2023
SM10.05.2023
GR11.08.2023
LU27.08.2023
CH31.08.2023
IS10.09.2023
PT11.09.2023
[2024/25]
Former [2024/21]AT10.05.2023
CZ10.05.2023
DK10.05.2023
EE10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
MC10.05.2023
RO10.05.2023
RS10.05.2023
SK10.05.2023
SM10.05.2023
GR11.08.2023
LU27.08.2023
IS10.09.2023
PT11.09.2023
Former [2024/16]AT10.05.2023
CZ10.05.2023
DK10.05.2023
EE10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
MC10.05.2023
RO10.05.2023
RS10.05.2023
SK10.05.2023
SM10.05.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2024/10]AT10.05.2023
CZ10.05.2023
DK10.05.2023
EE10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
RO10.05.2023
RS10.05.2023
SK10.05.2023
SM10.05.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2024/08]AT10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
RS10.05.2023
SK10.05.2023
SM10.05.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2024/01]AT10.05.2023
HR10.05.2023
LT10.05.2023
LV10.05.2023
RS10.05.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2023/51]AT10.05.2023
HR10.05.2023
RS10.05.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2023/50]AT10.05.2023
GR11.08.2023
IS10.09.2023
PT11.09.2023
Former [2023/48]AT10.05.2023
PT11.09.2023
Former [2023/46]PT11.09.2023
Cited inInternational search[A]GB885131  (GOODRICH CO B F) [A] 4 * figures 2-3 *;
 [IY]US5361183  (WIESE EARL G [CA]) [I] 1,3-23,25,26 * abstract * * column 3, line 11 - column 4, line 14 * [Y] 2,24;
 [A]FR2719182  (ONERA (OFF NAT AEROSPATIALE) [FR]) [A] 1-26* abstract *;
 [YA]US2002092849  (PETRENKO VICTOR F [US]) [Y] 2,24 * paragraphs [0038] - [0041]; figure 1 * [A] 1,3-23,25,26;
 [XYI]EP1826119  (GOODRICH CORP [US], et al) [X] 1,21,25 * abstract * * paragraph [0022] * [Y] 2,24 [I] 3-20,22,23,26;
 [IY]GB2438389  (GKN AEROSPACE TRANSPARENCY SYS [GB]) [I] 1,3-23,25,26 * abstract * * page 8, line 30 - page 10, line 30 * [Y] 2,24;
 [A]US2018215476  (CHEE WAN TONY [US], et al) [A] 1-26 * paragraphs [0055] - [0056]; figures 4-5 *
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.