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Extract from the Register of European Patents

EP About this file: EP4347519

EP4347519 - FINE FIBER INSULATION PRODUCT WITH IMPROVED MATERIAL EFFICIENCY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  08.03.2024
Database last updated on 05.10.2024
FormerThe international publication has been made
Status updated on  09.12.2022
Most recent event   Tooltip08.08.2024Change: Validation statespublished on 11.09.2024  [2024/37]
08.08.2024Change - extension statespublished on 11.09.2024  [2024/37]
Applicant(s)For all designated states
Owens-Corning Intellectual Capital, LLC
One Owens Corning Parkway
Toledo, OH 43659 / US
[2024/15]
Inventor(s)01 / GRANT, Larry
Westerville, Ohio 43082 / US
02 / GURR, Dan
Newark, Ohio 43055 / US
03 / BOONE, Teno
Columbus, Ohio 43206 / US
04 / TSAI, Chung-Ying
Granville, Ohio 43023 / US
05 / CHEN, Liang
New Albany, Ohio 43054 / US
06 / MUELLER, Gert
New Albany, Ohio 43054 / US
 [2024/15]
Representative(s)Haseltine Lake Kempner LLP
Cheapside House
138 Cheapside
London EC2V 6BJ / GB
[2024/15]
Application number, filing date22816900.903.06.2022
[2024/15]
WO2022US32066
Priority number, dateUS202163196895P04.06.2021         Original published format: US 202163196895 P
[2024/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022256596
Date:08.12.2022
Language:EN
[2022/49]
Type: A1 Application with search report 
No.:EP4347519
Date:10.04.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 08.12.2022 takes the place of the publication of the European patent application.
[2024/15]
Search report(s)International search report - published on:US08.12.2022
ClassificationIPC:C03C13/00, E04B1/76, E04B1/78
[2024/15]
CPC:
D04H1/4218 (EP,KR); C08K7/14 (US); D04H1/4391 (EP,KR);
D04H1/551 (KR); D04H1/64 (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 [2024/15]
TitleGerman:FEINFASERISOLIERPRODUKT MIT VERBESSERTER MATERIALEFFIZIENZ[2024/15]
English:FINE FIBER INSULATION PRODUCT WITH IMPROVED MATERIAL EFFICIENCY[2024/15]
French:PRODUIT D'ISOLATION À FIBRES FINES DOTÉ D'UNE EFFICACITÉ DE MATÉRIAU AMÉLIORÉE[2024/15]
Entry into regional phase12.10.2023National basic fee paid 
12.10.2023Search fee paid 
12.10.2023Designation fee(s) paid 
12.10.2023Examination fee paid 
Examination procedure12.10.2023Examination requested  [2024/15]
02.07.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
27.06.2024Renewal fee patent year 03
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Cited inInternational search[X]US2009324915  (SWIFT BRIAN LEE [US], et al);
 [A]US2013082205  (MUELLER GERT R [US], et al);
 [A]US2015118434  (NAGARAJAN VENKATA S [US], et al);
 [A]US2017198472  (EVANS MICHAEL [US], et al);
 [A]US2018339491  (HURSIT EREN [US], et al)
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.