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Extract from the Register of European Patents

EP About this file: EP3455406

EP3455406 - DRY PROCESSED CELLULOSE FIBERS FOR PAPERMAKING [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  25.03.2022
Database last updated on 25.09.2024
FormerRequest for examination was made
Status updated on  15.02.2019
FormerThe international publication has been made
Status updated on  17.11.2017
Formerunknown
Status updated on  31.05.2017
Most recent event   Tooltip25.03.2022Application deemed to be withdrawnpublished on 27.04.2022  [2022/17]
Applicant(s)For all designated states
WestRock MWV, LLC
1000 Abernathy Road NE
Atlanta, GA 30328 / US
[2019/12]
Inventor(s)01 / KNOX, David E.
2609 Branston Way
Apex, North Carolina 27539 / US
02 / HART, Peter W.
3 Bohler Pt NW
Atlanta, Georgia 30327 / US
03 / MOYNIHAN, Humphrey J.
115 Lakewood Lane
Covington, Virginia 24426 / US
04 / KILGORE, Nichole
1842 Monument Ave 2
Richmond, Virginia 23220 / US
 [2019/12]
Representative(s)Coulson, Elizabeth Eve, et al
Coulson & Rule
13 Whitehall Road
Rugby, Warwickshire CV21 3AE / GB
[2019/12]
Application number, filing date17725138.615.05.2017
[2019/12]
WO2017US32648
Priority number, dateUS201662335935P13.05.2016         Original published format: US 201662335935 P
[2019/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017197384
Date:16.11.2017
Language:EN
[2017/46]
Type: A1 Application with search report 
No.:EP3455406
Date:20.03.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 16.11.2017 takes the place of the publication of the European patent application.
[2019/12]
Search report(s)International search report - published on:EP16.11.2017
ClassificationIPC:D21H27/30, D21H11/16, D21H17/25, D21H21/22, D21H21/52, C08L1/02
[2019/12]
CPC:
D21H17/25 (EP,US); C08L1/02 (EP,US); D21H11/16 (EP,US);
D21H19/00 (US); D21H21/22 (EP,US); D21H21/52 (EP,US);
D21H27/30 (EP,US); D21H27/38 (US); C08L2205/18 (EP,US) (-)
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 [2019/12]
TitleGerman:TROCKENVERARBEITETE CELLULOSEFASERN ZUR PAPIERHERSTELLUNG[2019/12]
English:DRY PROCESSED CELLULOSE FIBERS FOR PAPERMAKING[2019/12]
French:FIBRES DE CELLULOSE TRAITÉES À SEC POUR LA FABRICATION DE PAPIER[2019/12]
Entry into regional phase07.12.2018National basic fee paid 
07.12.2018Designation fee(s) paid 
07.12.2018Examination fee paid 
Examination procedure07.12.2018Examination requested  [2019/12]
07.12.2018Date on which the examining division has become responsible
12.07.2019Amendment by applicant (claims and/or description)
01.12.2021Application deemed to be withdrawn, date of legal effect  [2022/17]
21.12.2021Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2022/17]
Fees paidRenewal fee
28.05.2019Renewal fee patent year 03
27.05.2020Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.05.202105   M06   Not yet paid
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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[XI]US1910406  (RICHTER GEORGE A) [X] 1,2,5,6,10,12-19,21,23,24,26,27 * claims 1-10 * * page 1, line 27 - page 2, line 11 * * page 2, line 12 - page 3, line 92 * [I] 3-5,7-11,15-18;
 [X]FR2282016  (WITCEL SACIFIA [AR]) [X] 19 * page 1, line 31 - line 36 * * page 2, line 4 - line 11 * * claims 1-5; table 2 *;
 [X]US5227024  (GOMEZ DANIEL [FR]) [X] 19,20,23-27 * column 5, line 50 - column 6, line 66 * * column 9, line 35 - line 67 * * column 6, line 50 - line 57 * * column 10, line 1 - line 11 * * column 8, line 34 - column 9, line 15 * * claims 1-5 *;
 [XI]AT410683B  (ANDRITZ AG MASCHF [AT]) [X] 19,21 * figure 1; claims 1-11 * * page 3, line 30 - line 40 * * page 4, line 19 - line 28 * [I] 23-27;
 [XI]US2013012857  (FLYNN NIGEL J [US], et al) [X] 1,3-5,7-11,19,21,22 * abstract * * claims 1-22 * * paragraph [0051] * [I] 2;
 [A]US2014145017  (UEMATSU TAKAFUMI [JP], et al) [A] 1-27 * abstract * * claims 1-20 ** paragraph [0102] - paragraph [0198] *;
 [XI]WO2015154692  (CHINESE ACAD TECH INST PHYSICS [CN]) [X] 1,3-5,19,21,22 * paragraph [0014]; examples 1, 2, 4; claims 1-10 * [I] 2,12-14;
 [P]EP3130435  (TECHNICAL INST OF PHYSICS AND CHEMISTRY OF THE CHINESE ACAD OF SCIENCES [CN])
by applicantUS8142887
 US8349443
 US8916636
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.