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Extract from the Register of European Patents

EP About this file: EP4091179

EP4091179 - OPTIMIZATION OF EXPENSIVE COST FUNCTIONS SUBJECT TO COMPLEX MULTIDIMENSIONAL CONSTRAINTS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.10.2022
Database last updated on 19.10.2024
FormerThe international publication has been made
Status updated on  23.07.2021
Most recent event   Tooltip10.07.2024The date on which the examining division becomes responsible, has been established 
10.07.2024Amendment by applicant 
Applicant(s)For all designated states
BWXT Advanced Technologies LLC
109 Ramsey Place
Lynchburg, Virgina 24501 / US
[2022/47]
Inventor(s)01 / PIVOVAR, Ross Evan
c/o BWX Technologies, Inc.
11525 N. Community
House Road, Suite 600
Charlotte, North Carolina 28277 / US
 [2022/47]
Representative(s)Barker Brettell LLP
100 Hagley Road
Edgbaston
Birmingham B16 8QQ / GB
[N/P]
Former [2022/47]Barker Brettell Sweden AB
Östermalmsgatan 87B
114 59 Stockholm / SE
Application number, filing date21741549.614.01.2021
[2022/47]
WO2021US13342
Priority number, dateUS202062962806P17.01.2020         Original published format: US 202062962806 P
US20211714228606.01.2021         Original published format: US202117142286
[2022/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021146361
Date:22.07.2021
Language:EN
[2021/29]
Type: A1 Application with search report 
No.:EP4091179
Date:23.11.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 22.07.2021 takes the place of the publication of the European patent application.
[2022/47]
Search report(s)International search report - published on:US22.07.2021
(Supplementary) European search report - dispatched on:EP15.12.2023
ClassificationIPC:G21D3/00, G21C5/02, G06F30/20, G06F30/27, // G06F111/08
[2024/03]
CPC:
G21C5/02 (EP); G21C1/022 (KR); G06F30/27 (EP,KR,US);
G06F30/20 (EP,KR); G06F30/28 (KR,US); G06N20/00 (KR);
G06N3/02 (KR,US); G06N5/01 (KR,US); G06N7/01 (KR,US);
G06N7/08 (KR,US); G21D3/001 (EP,KR); G21D3/002 (EP);
G06F2111/04 (KR,US); G06F2111/08 (EP,KR); G06F2119/08 (KR,US);
Y02E30/00 (EP); Y02E30/30 (EP,KR) (-)
Former IPC [2022/47]G21C1/02
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 [2022/47]
TitleGerman:OPTIMIERUNG VON TEUREN KOSTENFUNKTIONEN, DIE KOMPLEXEN MEHRDIMENSIONALEN EINSCHRÄNKUNGEN UNTERLIEGEN[2022/47]
English:OPTIMIZATION OF EXPENSIVE COST FUNCTIONS SUBJECT TO COMPLEX MULTIDIMENSIONAL CONSTRAINTS[2022/47]
French:OPTIMISATION DE FONCTIONS DE COÛT ONÉREUSES SOUMISES À DES CONTRAINTES MULTIDIMENSIONNELLES COMPLEXES[2022/47]
Entry into regional phase04.07.2022National basic fee paid 
04.07.2022Search fee paid 
04.07.2022Designation fee(s) paid 
04.07.2022Examination fee paid 
Examination procedure04.07.2022Examination requested  [2022/47]
09.07.2024Amendment by applicant (claims and/or description)
09.07.2024Date on which the examining division has become responsible
Fees paidRenewal fee
27.01.2023Renewal fee patent year 03
29.01.2024Renewal 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[T]US2018254109  (CHEATHAM III JESSE R [US], et al)
International search[Y]US2018254109  (CHEATHAM III JESSE R [US], et al);
 [Y]US2019019589  (WAITE THOMAS [US]);
 [Y]WO2019143396  (ALPHA RING INT LTD [US])
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.