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Extract from the Register of European Patents

EP About this file: EP3911503

EP3911503 - HYDRAULIC PRESS FOR HIGH-YIELD ROSIN EXTRACTION [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  19.04.2024
Database last updated on 29.10.2024
FormerGrant of patent is intended
Status updated on  13.12.2023
FormerExamination is in progress
Status updated on  02.02.2023
FormerRequest for examination was made
Status updated on  22.10.2021
FormerThe international publication has been made
Status updated on  25.07.2020
Formerunknown
Status updated on  03.02.2020
Most recent event   Tooltip11.10.2024Lapse of the patent in a contracting statepublished on 13.11.2024 [2024/46]
Applicant(s)For all designated states
Kralis, Konstantine P.
8820 Skokie Blvd, 122
Skokie, Illinois 60077 / US
[2021/47]
Inventor(s)01 / NIST, Lance
2824 Willis St.
Santa Ana, California 92705 / US
02 / KRALIS, Konstantine P.
8820 Skokie Blvd 122
Skokie, Illinois 60077 / US
 [2024/21]
Former [2021/47]01 / NIST, Lance
Santa Ana, California 92705 / US
02 / KRALIS, Konstantine P.
Skokie, Illinois 60077 / US
Representative(s)Reddie & Grose LLP
The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
[N/P]
Former [2021/47]Sackin, Robert
Reddie & Grose LLP The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
Application number, filing date20701670.014.01.2020
[2021/47]
WO2020IB50263
Priority number, dateUS20191624875215.01.2019         Original published format: US201916248752
[2021/47]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020148648
Date:23.07.2020
Language:EN
[2020/30]
Type: A1 Application with search report 
No.:EP3911503
Date:24.11.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 23.07.2020 takes the place of the publication of the European patent application.
[2021/47]
Type: B1 Patent specification 
No.:EP3911503
Date:22.05.2024
Language:EN
[2024/21]
Search report(s)International search report - published on:EP23.07.2020
ClassificationIPC:B30B15/06, B30B9/10, C11B1/08, B30B1/34, B30B15/04, B30B15/26, F16P3/00, F16P3/14
[2023/52]
CPC:
B30B9/10 (EP); B30B9/06 (US); B30B1/34 (EP);
B30B15/04 (EP); B30B15/047 (US); B30B15/062 (US);
B30B15/064 (EP); B30B15/165 (US); B30B15/26 (EP,US);
C11B1/08 (EP); F16P3/005 (EP); F16P3/008 (EP);
F16P3/141 (EP) (-)
Former IPC [2021/47]B30B15/06, B30B9/10, C11B1/08, B30B1/34, B30B15/26, F16P3/00, F16P3/14
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 [2021/47]  
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:HYDRAULISCHE PRESSE FÜR KOLOPHONIUMEXTRAKTION MIT HOHER AUSBEUTE[2021/47]
English:HYDRAULIC PRESS FOR HIGH-YIELD ROSIN EXTRACTION[2021/47]
French:PRESSE HYDRAULIQUE POUR L'EXTRACTION DE COLOPHANE À HAUT RENDEMENT[2021/47]
Entry into regional phase14.07.2021National basic fee paid 
14.07.2021Designation fee(s) paid 
14.07.2021Examination fee paid 
Examination procedure14.07.2021Examination requested  [2021/47]
14.07.2021Date on which the examining division has become responsible
10.02.2022Amendment by applicant (claims and/or description)
01.02.2023Despatch of a communication from the examining division (Time limit: M04)
06.06.2023Reply to a communication from the examining division
14.12.2023Communication of intention to grant the patent
15.04.2024Fee for grant paid
15.04.2024Fee for publishing/printing paid
15.04.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
05.01.2022Renewal fee patent year 03
02.12.2022Renewal fee patent year 04
17.01.2024Renewal fee patent year 05
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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.
Lapses during opposition  TooltipHR22.05.2024
NO22.08.2024
IS22.09.2024
[2024/46]
Cited inInternational search[I]GB161861  (JOHN GEORGE FREDERICK HIEBER);
 [A]US2083032  (MACMILLIN HOWARD F, et al);
 [I]RU2551979  (KONDRASHECHKIN ALEKSEJ GAVRIILOVICH [RU]);
 [A]US2018008655  (WEIKEL KASSE [US]);
 [XI]CN207105692U  (UNIV WUHAN POLYTECHNIC);
 [A]US2018178473  (PEREZ ANGEL RAMON TORRADO [US], et al);
 [A]CN207984049U  (ANHUI XINYUANKANG BIOTECHNOLOGY CO LTD)
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.