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Extract from the Register of European Patents

EP About this file: EP3927765

EP3927765 - POLYMER COMPOSITIONS WITH LOW WARPAGE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  03.02.2023
Database last updated on 09.09.2024
FormerRequest for examination was made
Status updated on  26.11.2021
FormerThe international publication has been made
Status updated on  28.08.2020
Formerunknown
Status updated on  05.04.2020
Most recent event   Tooltip03.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Fina Technology, Inc.
P.O. Box 674412
Houston, TX 77267-4412 / US
[2021/52]
Inventor(s)01 / AZZI, Joachim
2620 Broadmead Dr., Apt. 504
Houston, TX 77025 / US
02 / LI, Fengkui
4218 Pine Blossum Trail
Houston, TX 77059 / US
03 / CULKIN, Andy
2608 Jeb Stuart Dr.
League City, TX 77573 / US
[N/P]
Former [2021/52]01 / AZZI, Joachim
Houston, TX 77025 / US
02 / LI, Fengkui
Houston, TX 77059 / US
03 / CULKIN, Andy
League City, TX 77573 / US
Representative(s)Dennemeyer & Associates S.A.
Landaubogen 1-3
81373 München / DE
[N/P]
Former [2021/52]Garcia Martin, Margarita
Total Research & Technology Feluy
Patent Department
Zone Industrielle Feluy C
7181 Seneffe / BE
Application number, filing date20714042.719.02.2020
[2021/52]
WO2020US18862
Priority number, dateUS201962807954P20.02.2019         Original published format: US 201962807954 P
[2021/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020172306
Date:27.08.2020
Language:EN
[2020/35]
Type: A1 Application with search report 
No.:EP3927765
Date:29.12.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 27.08.2020 takes the place of the publication of the European patent application.
[2021/52]
Search report(s)International search report - published on:EP27.08.2020
ClassificationIPC:C08K3/34
[2021/52]
CPC:
C08K3/346 (EP,KR); C08K3/34 (US); B29C45/0001 (KR,US);
C08L23/06 (KR); C08L23/12 (KR); B29K2023/12 (KR,US);
B29K2509/00 (KR,US); C08K2201/005 (EP,KR,US) (-)
C-Set:
C08K3/346, C08L23/02 (EP);
C08K3/346, C08L23/12 (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 [2021/52]
TitleGerman:POLYMERZUSAMMENSETZUNGEN MIT GERINGEM VERZUG[2021/52]
English:POLYMER COMPOSITIONS WITH LOW WARPAGE[2021/52]
French:COMPOSITIONS POLYMÈRES À FAIBLE GAUCHISSEMENT[2021/52]
Entry into regional phase17.09.2021National basic fee paid 
17.09.2021Designation fee(s) paid 
17.09.2021Examination fee paid 
Examination procedure17.09.2021Examination requested  [2021/52]
17.09.2021Date on which the examining division has become responsible
08.04.2022Amendment by applicant (claims and/or description)
07.02.2023Despatch of a communication from the examining division (Time limit: M04)
06.06.2023Reply to a communication from the examining division
Fees paidRenewal fee
14.01.2022Renewal fee patent year 03
03.01.2023Renewal fee patent year 04
03.01.2024Renewal fee patent year 05
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[A]US2007128388  (LE DANG [US], et al) [A] 1-27 * claim 9 ** examples 1, 2 *;
 [X]US2012094049  (KILLOUGH JAMES M [US]) [X] 1-27 * claims 9-11 * * paragraphs [0023] , [0 24] *;
 [X]  - MALACARI ET AL, "Effect of both talc fineness and talc loading on heterogeneous nucleation of block copolymer polypropylene", SOCIETY OF PLASTICS ENGINEERS. ANNUAL TECHNICAL CONFERENCE (ANTEC). PROCEEDINGS; ANTEC 2006 ; 64 (CHARLOTTE, NC) : 2006.05.07-11 ANNUAL TECHNICAL CONFERENCE. SOCIETY OF PLASTICS ENGINEERS (SPE) ; 64 (CHARLOTTE, NC) : 2006.05.07-11, SOCIETY OF PLASTIC, (20091231), vol. 3, ISSN 1539-2252, pages 2119 - 2125, XP009520290 [X] 1-27 * the whole document *
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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.