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
FAQ - Register Alert
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: EP3428329

EP3428329 - A FIBER COMPRISING A LOW CRYSTALLINITY POLYMER AND A HIGH CRYSTALLINITY POLYMER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.10.2021
Database last updated on 13.09.2024
FormerThe patent has been granted
Status updated on  23.10.2020
FormerGrant of patent is intended
Status updated on  09.06.2020
FormerRequest for examination was made
Status updated on  14.12.2018
Most recent event   Tooltip14.07.2023Lapse of the patent in a contracting state
New state(s): HU		published on 16.08.2023  [2023/33]
Applicant(s)For all designated states
Dow Global Technologies LLC
2040 Dow Center
Midland, MI 48674 / US
[2020/28]
Former [2019/03]For all designated states
Dow Global Technologies Llc
2040 Dow Center
Midland, MI 48674 / US
Inventor(s)01 / Patel, Rajen M
114 Scarlet Oak Street
Lake Jackson, TX Texas 77566 / US
02 / Chang, Andy C
2301 Norfolk Street Apartment 3
Houston, TX Texas 77098 / US
03 / Peng, Hong
420 Garland Drive Apt. 1403
Lake Jackson, TX Texas 77566 / US
04 / Karande, Seema V.
2815 Pine Bend Drive
Pearland, TX Texas 77584 / US
05 / Poon, Benjamin C.
10000 Broadway Apt. 773
Pearland, TX Texas 77584 / US
06 / Cheung, Yunwa Wilson
3 Corby Court
Pittsford, NY New York 14534 / US
 [2019/03]
Representative(s)V.O.
P.O. Box 87930
Carnegieplein 5
2508 DH Den Haag / NL
[2019/03]
Application number, filing date18188241.625.10.2006
[2019/03]
Priority number, dateUS20050730705P26.10.2005         Original published format: US 730705 P
US20050754087P27.12.2005         Original published format: US 754087 P
US20060824728P06.09.2006         Original published format: US 824728 P
[2019/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3428329
Date:16.01.2019
Language:EN
[2019/03]
Type: B1 Patent specification 
No.:EP3428329
Date:25.11.2020
Language:EN
[2020/48]
Search report(s)(Supplementary) European search report - dispatched on:EP14.12.2018
ClassificationIPC:D01F8/06
[2019/03]
CPC:
B32B7/02 (EP,KR,US); B32B27/12 (EP,KR,US); B32B27/32 (EP,KR,US);
B32B5/022 (KR,US); B32B5/26 (EP,KR,US); C08L23/06 (EP,KR,US);
C08L23/0815 (EP,KR,US); D01F6/46 (EP,KR,US); D01F8/06 (EP,KR,US);
D04H1/4291 (EP,KR,US); D04H1/4374 (EP,KR,US); B32B2262/0253 (KR,US);
B32B2305/72 (KR,US); B32B2307/514 (KR,US); B32B2323/043 (KR,US);
B32B2323/046 (KR,US); B32B2323/10 (KR,US); B32B2437/00 (KR,US);
Y10T428/24942 (EP,US); Y10T428/31587 (EP,US); Y10T428/31913 (EP,US);
Y10T428/31938 (EP,US); Y10T442/659 (EP,US); Y10T442/668 (EP,US);
Y10T442/674 (EP,US); Y10T442/678 (EP,US) (-)
C-Set:
C08L23/0815, C08L2666/06 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2019/03]
TitleGerman:FASER MIT EINEM POLYMER MIT NIEDRIGER KRISTALLINITÄT UND EINEM POLYMER MIT HOHER KRISTALLINITÄT[2019/03]
English:A FIBER COMPRISING A LOW CRYSTALLINITY POLYMER AND A HIGH CRYSTALLINITY POLYMER[2019/03]
French:FIBRE COMPRENANT UN POLYMÈRE À FAIBLE CRISTALLINITÉ ET UN POLYMÈRE À HAUTE CRISTALLINITÉ[2019/03]
Examination proceduredeletedDate on which the examining division has become responsible
09.08.2018Examination requested  [2019/03]
04.07.2019Amendment by applicant (claims and/or description)
10.06.2020Communication of intention to grant the patent
30.09.2020Fee for grant paid
30.09.2020Fee for publishing/printing paid
30.09.2020Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP06839531.8  / EP1951511
Opposition(s)26.08.2021No opposition filed within time limit [2021/44]
Fees paidRenewal fee
09.08.2018Renewal fee patent year 03
09.08.2018Renewal fee patent year 04
09.08.2018Renewal fee patent year 05
09.08.2018Renewal fee patent year 06
09.08.2018Renewal fee patent year 07
09.08.2018Renewal fee patent year 08
09.08.2018Renewal fee patent year 09
09.08.2018Renewal fee patent year 10
09.08.2018Renewal fee patent year 11
09.08.2018Renewal fee patent year 12
09.08.2018Renewal fee patent year 13
15.10.2019Renewal fee patent year 14
14.10.2020Renewal fee patent year 15
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  TooltipHU25.10.2006
AT25.11.2020
CY25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
ES25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
MC25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
[2023/33]
Former [2023/24]AT25.11.2020
CY25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
ES25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
MC25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2022/33]AT25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
ES25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
MC25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2022/23]AT25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
ES25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2022/10]AT25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
ES25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
PT25.03.2021
Former [2022/08]AT25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
ES25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2021/50]AT25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SI25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2021/46]AT25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
NL25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2021/37]AT25.11.2020
CZ25.11.2020
DK25.11.2020
EE25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2021/36]AT25.11.2020
CZ25.11.2020
EE25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2021/35]AT25.11.2020
CZ25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
PL25.11.2020
RO25.11.2020
SE25.11.2020
SK25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2021/33]AT25.11.2020
FI25.11.2020
LT25.11.2020
LV25.11.2020
PL25.11.2020
SE25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2021/25]AT25.11.2020
FI25.11.2020
LV25.11.2020
PL25.11.2020
SE25.11.2020
BG25.02.2021
GR26.02.2021
IS25.03.2021
PT25.03.2021
Former [2021/24]AT25.11.2020
FI25.11.2020
LV25.11.2020
SE25.11.2020
BG25.02.2021
GR26.02.2021
PT25.03.2021
Former [2021/23]FI25.11.2020
LV25.11.2020
SE25.11.2020
GR26.02.2021
PT25.03.2021
Former [2021/21]FI25.11.2020
PT25.03.2021
Former [2021/20]FI25.11.2020
Documents cited:Search[AD]WO2004063270  (EXXONMOBIL CHEM PATENTS INC [US], et al) [AD] 1-9 * paragraphs [0001] , [0 67] - [0080] - [0 85] - [0099]; claims 1-17 *;
 [A]WO2005090427  (DOW GLOBAL TECHNOLOGIES INC [US], et al) [A] 1-9 * page 121, line 15 - page 123, line 2; examples 5, 11, 17; claims 9-27; tables 4,5 * * page 76, line 31 - page 78, line 18 * * page 6, line 32 - page 8, line 20 * * page 115, line 10 - line 21 *;
 [A]WO2005090425  (DOW GLOBAL TECHNOLOGIES INC [US], et al) [A] 1-9 * claims 1-17 * * page 64, lines 8-28 * * page 70, lines 8,9 ** claims 11-14 *
by applicantUS204017
 US4190602
 US4322027
 US4430563
 US4476180
 US4629643
 US4663220
 US4668566
 US4714735
 US4762890
 US4798081
 US4820590
 US4880682
 US4927888
 US4950541
 US5324576
 US5336545
 US5354597
 US5376430
 US5514470
 US5525257
 EP0490854
 US5814413
 US5824718
 US5919983
 WO9947339
 US6030917
 WO0105574
 US6211302
 US6248540
 US6268444
 US6284842
 US6306658
 US6316663
 US6362309
 US6395671
 US2002132923
 US2003004286
 WO03040195
 US6649548
 US2004010103
 US6709742
 WO2004024740
 WO2004063270
 US6803014
 WO2005090427
    - MARKOVICH, RONALD P.; HAZLITT, LONNIE G.; SMITH, LINLEY, "Development of gel-permeation chromatography-Fourier transform infrared spectroscopy for characterization of ethylene-based polyolefin copolymers", Polymeric Materials Science and Engineering, (19910000), vol. 65, pages 98 - 100
    - DESLAURIERS, P.J.; ROHLFING, D.C.; SHIEH, E.T., "Quantifying short chain branching microstructures in ethylene-1-olefin copolymers using size exclusion chromatography and Fourier transform infrared spectroscopy (SEC-FTIR", Polymer, (20020000), vol. 43, pages 59 - 170
    - WILLIAMS; WARD, J. Polym. Sci., Polym. Let., (19680000), vol. 6, page 621
    - WILDE, L.; RYIE, T.R.; KNOBELOCH, D.C.; PEAT, I.R., "Determination of Branching Distributions in Polyethylene and Ethylene Copolymers", J. Polym. Sci., (19820000), vol. 20, doi:doi:10.1002/pol.1982.180200307, pages 441 - 455, XP000907677

DOI:   http://dx.doi.org/10.1002/pol.1982.180200307
    - RANDALL, J.C., JMS-Rev. Macromol. Chem. Phys., (19890000), vol. C29, pages 201 - 317
    - N.J. TURRO et al., Ace. Chem. Res., (19720000), vol. 5, page 92
    - J.T. BANKS et al., J. Am. Chem. Soc., (19930000), vol. 115, page 2473
    - S. WU, Polymer Engineering and Science, (19870000), vol. 27, page 335
 US20055662938
 US20030429024
 WO2005US08916
 WO2005US08915
 US20050662937
 US20050662939
 US20060376835
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.