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Extract from the Register of European Patents

EP About this file: EP3983219

EP3983219 - POLYETHYLENE FILM FOR PACKAGING APPLICATIONS AND THE PRODUCT RESULTING THEREFROM AND THE METHOD OF MAKING THE SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.03.2022
Database last updated on 03.09.2024
FormerThe international publication has been made
Status updated on  27.11.2020
Most recent event   Tooltip28.05.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
MuCell Extrusion LLC
212 West Cummings Park
Woburn, MA 01801 / US
[2022/16]
Inventor(s)01 / SANIEI, Mehdi
45 Hill Road
Belmont, MA 02478 / US
02 / LINDENFELZER, Mark, E.
61 Sias Lane
Milton, MA 02186 / US
03 / FREDRICKSON, Eric, V.
48 Settlers Path
Lancaster, MA 01523 / US
 [2022/16]
Representative(s)Carpmaels & Ransford LLP
One Southampton Row
London WC1B 5HA / GB
[2022/16]
Application number, filing date20810013.115.05.2020
[2022/16]
WO2020US33162
Priority number, dateUS20191641523317.05.2019         Original published format: US201916415233
[2022/16]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020236604
Date:26.11.2020
Language:EN
[2020/48]
Type: A1 Application with search report 
No.:EP3983219
Date:20.04.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 26.11.2020 takes the place of the publication of the European patent application.
[2022/16]
Search report(s)International search report - published on:US26.11.2020
(Supplementary) European search report - dispatched on:EP08.05.2023
ClassificationIPC:B32B27/06, B32B5/18, B32B27/20, B32B27/30, B32B27/32, B32B27/34, B32B27/40, B29C48/10
[2023/23]
CPC:
B32B5/18 (EP,US); B32B27/065 (EP,US); B32B27/08 (US);
B32B27/20 (EP,US); B32B27/304 (EP); B32B27/306 (EP,US);
B32B27/32 (EP,US); B32B27/34 (EP); B32B27/40 (EP);
B32B2250/03 (EP,US); B32B2250/05 (EP,US); B32B2250/246 (US);
B32B2250/40 (EP); B32B2266/025 (EP,US); B32B2266/08 (EP,US);
B32B2270/00 (EP); B32B2274/00 (EP); B32B2307/308 (EP);
B32B2307/402 (EP); B32B2307/50 (EP); B32B2307/546 (US);
B32B2307/72 (EP); B32B2307/724 (EP); B32B2307/7265 (US);
B32B2307/732 (EP); B32B2307/744 (EP); B32B2439/70 (EP,US);
B32B2553/00 (EP) (-)
Former IPC [2022/16]B32B5/20, B32B27/32, C08L23/06
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 [2022/16]
TitleGerman:POLYETHYLENFOLIE FÜR VERPACKUNGSANWENDUNGEN UND DARAUS RESULTIERENDES PRODUKT SOWIE VERFAHREN ZU IHRER HERSTELLUNG[2022/16]
English:POLYETHYLENE FILM FOR PACKAGING APPLICATIONS AND THE PRODUCT RESULTING THEREFROM AND THE METHOD OF MAKING THE SAME[2022/16]
French:FILM POLYÉTHYLÈNE POUR EMBALLAGE ET PRODUIT OBTENU À PARTIR DE CELUI-CI ET SON PROCÉDÉ DE FABRICATION[2022/16]
Entry into regional phase10.12.2021National basic fee paid 
10.12.2021Search fee paid 
10.12.2021Designation fee(s) paid 
10.12.2021Examination fee paid 
Examination procedure10.12.2021Examination requested  [2022/16]
05.12.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
10.12.2021Renewal fee patent year 03
30.05.2023Renewal fee patent year 04
28.05.2024Renewal fee patent year 05
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Documents cited:Search[XY]WO9014945  (DOW CHEMICAL CO [US]) [X] 1,2,5,6,8-14 * page 5, line 30 - line 32 * * page 8, line 12 - line 15 * * page 11, line 2 - line 5 * * page 20, line 20 - line 30 * * page 31, line 1 - line 8 * * examples 1-7 * * claim 1 * [Y] 3,4,7,15;
 [IY]US2018099798  (LEHRTER MARY RUTH [US]) [I] 1,2,5,6,8-14 * paragraph [0070] * * paragraph [0089] - paragraph [0091] * * paragraph [0111] * * paragraph [0133] * * paragraph [0142] - paragraph [0144] * * table 3 *[Y] 3,4,7,15
International search[A]US6946203  (LOCKHART MARK W [US], et al) [A] 1-3, 5-7 * ; entire document, but especially: col 2 lines 17-24, col 2 line 33, col 2 lines 42-43, col 3 lines 23-24, col 3 lines 52-53 *;
 [A]US2018099798  (LEHRTER MARY RUTH [US]) [A] 1-3, 5-7 * ; entire document, but especially: para [0009], para [0017], para [0020], para [0022], para [0140], para [0142], table 3 *;
 [AP]US2020171786  (SANIEI MEHDI [US], et al) [AP] 1-3, 5-7* ; entire document *;
 [A]  - Anonymous, "TAPPI/ANSI T 489 om-15 Bending Resistance (Stiffness) of Paper and Paperboard (Taber-Type Tester in Basic Configuration)", TAPPI/ANSI Standard, UK, Techstreet., (20141130), pages 1 - 5, XP009532353 [A] 1-3
 [A]  - Anonymous, "TAPPI T T 538 om-16 Roughness of Paper and Paperboard (Sheffield Method)", TAPPI Standard, (20080000), pages 1 - 5, URL: https://www.techstreet.com/standards/tappi-t-538-om-16?product_id=2000171, XP009532354 [A] 5-7
by applicantWO9014945
 US2018099798
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.