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Extract from the Register of European Patents

EP About this file: EP4288501

EP4288501 - POLYVINYL AROMATE-POLYDIENE-BLOCK COPOLYMER-BASED ADHESIVE COMPOUNDS HAVING IMPROVED THERMAL SHEAR STRENGTH [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  21.08.2024
Database last updated on 29.10.2024
FormerRequest for examination was made
Status updated on  10.11.2023
FormerThe international publication has been made
Status updated on  12.08.2022
Formerunknown
Status updated on  23.03.2022
Most recent event   Tooltip21.08.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
TESA SE
Hugo-Kirchberg-Str. 1
22848 Norderstedt / DE
[2023/50]
Inventor(s)01 / GRÜNAUER, Judith
22117 Hamburg / DE
02 / DOLLASE, Thilo
22397 Hamburg / DE
03 / LÜHMANN, Bernd
22844 Norderstedt / DE
04 / GARGIULO, Jessika
20255 Hamburg / DE
 [2023/50]
Representative(s)tesa SE
Hugo-Kirchberg-Straße 1
22848 Norderstedt / DE
[2023/50]
Application number, filing date22708797.007.02.2022
[2023/50]
WO2022EP52855
Priority number, dateDE20211020109405.02.2021         Original published format: DE102021201094
[2023/50]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2022167646
Date:11.08.2022
Language:DE
[2022/32]
Type: A1 Application with search report 
No.:EP4288501
Date:13.12.2023
Language:DE
The application published by WIPO in one of the EPO official languages on 11.08.2022 takes the place of the publication of the European patent application.
[2023/50]
Search report(s)International search report - published on:EP11.08.2022
ClassificationIPC:C09J153/02, C09J7/35, C09J7/10, C08K5/098, C08K5/1515, C09J7/26, C09J7/38
[2024/36]
CPC:
C09J7/387 (EP,US); C09J11/08 (US); C09J153/02 (EP,US);
C09J7/26 (EP,US); C08L2312/00 (EP); C09J2203/346 (EP);
C09J2203/354 (EP); C09J2301/302 (US); C09J2301/312 (US);
C09J2301/408 (US); C09J2301/50 (US); C09J2453/00 (EP) (-)
C-Set:
C09J153/02, C08K5/098, C08K5/1515 (EP);
C09J153/02, C08K5/098, C08K5/1515, C08L23/24 (EP)
Former IPC [2023/50]C09J153/02, C08K5/1515, C08K5/098, C09J7/10, C09J7/35
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 [2023/50]
TitleGerman:POLYVINYLAROMAT-POLYDIEN-BLOCKCOPOLYMER BASIERENDE HAFTKLEBEMASSEN MIT GESTEIGERTER WÄRMESCHERFESTIGKEIT[2023/50]
English:POLYVINYL AROMATE-POLYDIENE-BLOCK COPOLYMER-BASED ADHESIVE COMPOUNDS HAVING IMPROVED THERMAL SHEAR STRENGTH[2023/50]
French:COMPOSÉS ADHÉSIFS À BASE D'UN COPOLYMÈRE À BLOCS POLYVINYLAROMATIQUE-POLYDIÈNE AYANT UNE RÉSISTANCE AU CISAILLEMENT THERMIQUE AMÉLIORÉE[2023/50]
Entry into regional phase05.09.2023National basic fee paid 
05.09.2023Designation fee(s) paid 
05.09.2023Examination fee paid 
Examination procedure05.09.2023Examination requested  [2023/50]
05.09.2023Date on which the examining division has become responsible
13.03.2024Amendment by applicant (claims and/or description)
22.08.2024Communication of intention to grant the patent
Fees paidRenewal fee
26.02.2024Renewal fee patent year 03
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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]DE102016202018  (TESA SE [DE]);
 [A]WO2020048799  (TESA SE [DE])
by applicantUS3729313
 US3741769
 US4058401
 US4138255
 US4231951
 US4250053
 US4256828
 US4394403
 EP0393893
 US5242715
 US5372870
 EP0542716
 WO9909101
 WO0022062
 WO0024840
 JP2000290619
 US6908722
 US7429419
 US2010063221
 DE102008056980
 DE102009026548
 JP2012056915
 DE102012202377
 WO2013156509
 DE102012212879
 JP2014062057
 US2014367670
 DE102015109659
 DE102015212058
 JP2018002950
 DE102018202545
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.