blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3647366

EP3647366 - ACRYLONITRILE BUTADIENE STYRENE COPOLYMER/LIGNIN BLENDS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.04.2024
Database last updated on 22.01.2025
FormerThe patent has been granted
Status updated on  05.05.2023
FormerGrant of patent is intended
Status updated on  15.12.2022
FormerExamination is in progress
Status updated on  10.09.2021
FormerRequest for examination was made
Status updated on  06.11.2020
FormerThe application has been published
Status updated on  03.04.2020
Most recent event   Tooltip11.10.2024Lapse of the patent in a contracting state
New state(s): IE		published on 13.11.2024  [2024/46]
Applicant(s)For all designated states
Prisma Renewable Composites, LLC
9125 Cross Park Drive Suite 150
Knoxville TN 37923 / US
[2020/19]
Inventor(s)01 / WEBB, Christopher D.
9125 Cross Park Drive
Suite 150
Knoxville, TN 37923 / US
02 / SANFORD, William M.
9125 Cross Park Drive
Suite 150
Knoxville, TN 37923 / US
03 / MCCALL, Adam A.
9125 Cross Park Drive
Suite 150
Knoxville, TN 37923 / US
 [2020/19]
Representative(s)Schlotter, Alexander Carolus Paul
Wallinger Ricker Schlotter Tostmann
Patent- und Rechtsanwälte Partnerschaft mbB
Zweibrückenstrasse 5-7
80331 München / DE
[2020/19]
Application number, filing date19205781.829.10.2019
[2020/19]
Priority number, dateUS201862752001P29.10.2018         Original published format: US 201862752001 P
[2020/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3647366
Date:06.05.2020
Language:EN
[2020/19]
Type: B1 Patent specification 
No.:EP3647366
Date:07.06.2023
Language:EN
[2023/23]
Search report(s)(Supplementary) European search report - dispatched on:EP10.03.2020
ClassificationIPC:C08L55/02, C08L97/00, C08H7/00, // C08L71/02, C08L9/02
[2022/52]
CPC:
C08L55/02 (EP,CN,US); C08H6/00 (EP); C08J3/201 (US);
C08L97/005 (EP); C08L2205/02 (EP); C08L2205/025 (US);
C08L2205/03 (EP,CN,US); C08L2205/035 (EP,CN); C08L2205/08 (EP,CN,US) (-)
C-Set:
C08L55/02, C08L97/005 (EP);
C08L55/02, C08L97/005, C08L23/0853 (CN);
C08L55/02, C08L97/005, C08L29/04 (CN);
C08L55/02, C08L97/005, C08L31/04 (CN);
C08L55/02, C08L97/005, C08L35/06 (CN);
C08L55/02, C08L97/005, C08L71/02 (CN);
C08L55/02, C08L97/005, C08L9/02, C08L71/02 (EP)
(-)
Former IPC [2020/19]C08L55/02, C08L97/00, // C08L71/02, C08L9/02
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 [2020/50]  
Former [2020/19]AL,  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 
TitleGerman:ACRYLNITRIL-BUTADIEN-STYROL-COPOLYMER/LIGNIN-MISCHUNGEN[2020/19]
English:ACRYLONITRILE BUTADIENE STYRENE COPOLYMER/LIGNIN BLENDS[2020/19]
French:MÉLANGES DE LIGNINE/COPOLYMÈRE ACRYLONITRILE BUTADIÈNE STYRÈNE[2020/19]
Examination procedure04.11.2020Amendment by applicant (claims and/or description)
04.11.2020Examination requested  [2020/50]
04.11.2020Date on which the examining division has become responsible
09.09.2021Despatch of a communication from the examining division (Time limit: M04)
28.09.2021Reply to a communication from the examining division
16.12.2022Communication of intention to grant the patent
14.03.2023Fee for grant paid
14.03.2023Fee for publishing/printing paid
14.03.2023Receipt of the translation of the claim(s)
Opposition(s)08.03.2024No opposition filed within time limit [2024/20]
Fees paidRenewal fee
08.10.2021Renewal fee patent year 03
12.10.2022Renewal 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  TooltipCZ07.06.2023
ES07.06.2023
HR07.06.2023
MC07.06.2023
PL07.06.2023
RO07.06.2023
RS07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
GB29.10.2023
IE29.10.2023
CH31.10.2023
[2024/46]
Former [2024/34]CZ07.06.2023
ES07.06.2023
HR07.06.2023
MC07.06.2023
PL07.06.2023
RO07.06.2023
RS07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
GB29.10.2023
CH31.10.2023
Former [2024/33]CZ07.06.2023
ES07.06.2023
HR07.06.2023
MC07.06.2023
PL07.06.2023
RO07.06.2023
RS07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
GB29.10.2023
Former [2024/28]CZ07.06.2023
ES07.06.2023
HR07.06.2023
MC07.06.2023
PL07.06.2023
RO07.06.2023
RS07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
Former [2024/10]CZ07.06.2023
ES07.06.2023
HR07.06.2023
PL07.06.2023
RO07.06.2023
RS07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
Former [2024/09]CZ07.06.2023
ES07.06.2023
HR07.06.2023
RS07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
Former [2024/08]ES07.06.2023
HR07.06.2023
RS07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
Former [2023/51]ES07.06.2023
HR07.06.2023
RS07.06.2023
NO07.09.2023
GR08.09.2023
Former [2023/50]ES07.06.2023
NO07.09.2023
GR08.09.2023
Former [2023/48]ES07.06.2023
NO07.09.2023
Former [2023/46]ES07.06.2023
Documents cited:Search[IY]DE102014215627  (VOLKSWAGEN AG [DE]) [I] 1-5,8-11,13-15 * example - * * paragraph [0020] * * claims 3,9 * [Y] 2,3;
 [A]US2017015828  (NASKAR AMIT K [US], et al) [A] 1-15* the whole document *;
 [XY]CN107226993  (CHONGQING JINHAOMEI MELAMINE PRODUCTS CO LTD) [X] 1,4,5,8-11,13-15 * embodiments;; example -; claim - * [Y] 2,3
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.