Extract from the Register of European Patents

EP About this file: EP4323170

EP4323170 - IMPROVED ELASTOMERIC ADDITIVE MANUFACTURING COMPOSITION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.02.2026
Database last updated on 11.04.2026
FormerExamination is in progress
Status updated on  24.05.2024
FormerRequest for examination was made
Status updated on  19.01.2024
FormerThe international publication has been made
Status updated on  28.10.2022
Formerunknown
Status updated on  13.05.2022
Most recent event   Tooltip13.02.2026Application deemed to be withdrawnpublished on 18.03.2026  [2026/12]
Applicant(s)For all designated states
LUMAS Polymers LLC
1064 Rosemary Cir.
Chaska, MN 55318 / US
[2024/50]
Former [2024/08]For all designated states
Jabil Inc.
10800 Roosevelt Blvd.
St. Petersburg, FL 33716 / US
Inventor(s)01 / FRY, Thomas
St. Petersburg, Florida 33716 / US
02 / PETERSON, Zachary
St. Petersburg, Florida 33716 / US
03 / LOESCH, Levi
St. Petersburg, Florida 33716 / US
 [2024/08]
Representative(s)Tostmann, Holger Carl
Wallinger Ricker Schlotter Tostmann
Patent- und Rechtsanwälte Partnerschaft mbB
Zweibrückenstrasse 5-7
80331 München / DE
[N/P]
Former [2024/08]Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
Application number, filing date22721228.915.04.2022
[2024/08]
WO2022US25038
Priority number, dateUS202163176606P19.04.2021         Original published format: US 202163176606 P
[2024/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022225816
Date:27.10.2022
Language:EN
[2022/43]
Type: A1 Application with search report 
No.:EP4323170
Date:21.02.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 27.10.2022 takes the place of the publication of the European patent application.
[2024/08]
Search report(s)International search report - published on:EP27.10.2022
ClassificationIPC:B29C64/118, B33Y70/00, C08L53/02, C08L77/06, C08K5/3492
[2024/08]
CPC:
B29C64/118 (EP,IL,KR,US); C08L53/00 (IL,US); C08L77/06 (EP,IL,KR);
B33Y10/00 (EP,IL,KR,US); B33Y40/00 (IL,KR); B33Y70/00 (IL,US);
B33Y70/10 (EP,IL,KR); B33Y80/00 (IL,US); C08G69/40 (EP,IL,KR);
C08K5/09 (IL); C08K5/34924 (EP,IL,KR); C08L53/025 (EP,IL,KR,US);
C08L73/00 (IL,KR); C08L77/00 (IL); B29K2019/00 (IL,US);
B29K2021/003 (IL,US); B29K2025/06 (IL,US); B29K2061/00 (IL,US);
B29K2067/00 (IL,US); B29K2071/00 (IL,US); B29K2105/0005 (IL,US);
B29K2105/16 (IL,US); B29K2995/0046 (IL,US); B29K2995/007 (IL,US);
B29K2995/0077 (IL,US) (-)
C-Set:
C08K5/34924, C08L77/06 (EP);
C08L53/025, C08L73/00 (EP);
C08L77/06, C08L73/00 (EP);
C08L77/06, C08L77/00, C08K5/09 (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 [2024/08]
TitleGerman:VERBESSERTE ELASTOMERE ZUSAMMENSETZUNG ZUR GENERATIVEN FERTIGUNG[2024/08]
English:IMPROVED ELASTOMERIC ADDITIVE MANUFACTURING COMPOSITION[2024/08]
French:COMPOSITION DE FABRICATION ADDITIVE ÉLASTOMÈRE AMÉLIORÉE[2024/08]
Entry into regional phase15.11.2023National basic fee paid 
15.11.2023Designation fee(s) paid 
15.11.2023Examination fee paid 
Examination procedure13.01.2023Request for preliminary examination filed
International Preliminary Examining Authority: EP
15.11.2023Amendment by applicant (claims and/or description)
15.11.2023Examination requested  [2024/08]
15.11.2023Date on which the examining division has become responsible
28.05.2024Despatch of a communication from the examining division (Time limit: M04)
26.09.2024Reply to a communication from the examining division
01.11.2025Application deemed to be withdrawn, date of legal effect  [2026/12]
17.11.2025Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2026/12]
Fees paidRenewal fee
15.11.2023Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.04.202504   M06   Not yet paid
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.
Cited inInternational search[XA] EP3287264  (MCPP INNOVATION LLC et al.)
 [XA] US2020317867  (HARA YOSHITOMO et al.)
 [A] EP0345854  (SHELL INT RESEARCH et al.)
 [X] US5998519  (GOERTZ HENRICUS J J et al.)
 [E] EP4011600  (REHAU INDUSTRIES SE & CO KG et al.)
 [A] WO2018072875  (BRUEGGEMANNCHEMICAL L BRUEGGEMANN KG et al.)
ExaminationCN109666256
by applicantUS5121329
 US5503785
 US3384681
 US3473956
 US3549724
 US3946089
 US4031164
 US4438240
 US4550157
 US2021019391
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.