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Extract from the Register of European Patents

EP About this file: EP3177756

EP3177756 - GUSSETED ROTARY SPINNERS FOR PRODUCING FIBER FROM MOLTEN MATERIAL [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  10.07.2020
Database last updated on 29.07.2024
FormerRequest for examination was made
Status updated on  12.05.2017
FormerThe international publication has been made
Status updated on  13.02.2017
Most recent event   Tooltip10.07.2020Application deemed to be withdrawnpublished on 12.08.2020  [2020/33]
Applicant(s)For all designated states
Knauf Insulation, Inc.
One Knauf Drive
Shelbyville, IN 46176 / US
[2017/24]
Inventor(s)01 / ZEMBRODT, Robert W.
1914 E. 64th Street South Drive
Indianapolis, IN 46220 / US
02 / JOHNSON, Walter A.
5670 Treeline Drive
Columbus, IN 47201 / US
03 / WLODARCZYK, Paul
1317 Touchstone Drive
Indianapolis, IN 46239 / US
 [2017/24]
Representative(s)ARC-IP
ARC-IP sprl
Rue Emile Francqui 4
1435 Mont-Saint-Guibert / BE
[N/P]
Former [2017/24]Farmer, Guy Dominic, et al
ARC-IP sprl
Rue Emile Francqui, 4
1435 Mont-Saint-Guibert / BE
Application number, filing date15753264.906.08.2015
[2017/24]
WO2015US43923
Priority number, dateUS20141445389807.08.2014         Original published format: US201414453898
[2017/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016022752
Date:11.02.2016
Language:EN
[2016/06]
Type: A1 Application with search report 
No.:EP3177756
Date:14.06.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 11.02.2016 takes the place of the publication of the European patent application.
[2017/24]
Search report(s)International search report - published on:EP11.02.2016
ClassificationIPC:D01D5/18, C03B37/04, D01D5/098
[2017/24]
CPC:
C03B37/045 (EP,CN,KR,US); D01D5/18 (EP,CN,KR,US); C03B37/047 (EP,CN,KR,US);
D01D13/00 (KR,US); D01D4/02 (KR,US); D01D4/022 (KR,US);
D01D5/08 (KR,US); D01D5/0985 (EP,CN,KR,US); C03B37/04 (US);
C03B37/044 (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 [2017/24]
TitleGerman:SEITENFALTENDREHSPINNER ZUR HERSTELLUNG EINER FASER AUS GESCHMOLZENEM MATERIAL[2017/24]
English:GUSSETED ROTARY SPINNERS FOR PRODUCING FIBER FROM MOLTEN MATERIAL[2017/24]
French:PANIERS CENTRIFUGEURS ROTATIFS À SOUFFLETS POUR LA PRODUCTION DE FIBRE À PARTIR DE MATÉRIAU FONDU[2017/24]
Entry into regional phase07.03.2017National basic fee paid 
07.03.2017Designation fee(s) paid 
07.03.2017Examination fee paid 
Examination procedure10.02.2017Amendment by applicant (claims and/or description)
10.02.2017Date on which the examining division has become responsible
07.03.2017Examination requested  [2017/24]
03.03.2020Application deemed to be withdrawn, date of legal effect  [2020/33]
06.04.2020Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2020/33]
Fees paidRenewal fee
22.08.2017Renewal fee patent year 03
28.08.2018Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.08.201905   M06   Not yet paid
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Cited inInternational search[Y]US3177058  (GAMES SLAYTER, et al) [Y] 1-27 * figures 14,15 * * column 9, lines 36-64 *;
 [Y]US4904290  (GAUL DAVID J [US], et al) [Y] 1-27 * the whole document *;
 [Y]EP0729920  (OWENS CORNING FIBERGLASS CORP [US]) [Y] 1-27 * figures 1,5 * * column 6, lines 37-53 *;
 [A]WO9804504  (OWENS CORNING FIBERGLASS CORP [US]) [A] 1-27 * figures 1-3 *;
 [A]EP0994079  (OWENS CORNING FIBERGLASS CORP [US]) [A] 1-27* figures 5,6 *;
 [XAI]US2003203200  (SKARZENSKI JOSEPH [CA], et al) [X] 1-4,7,9-12 * figures 1-3 * * claim 1 * * paragraphs [0002] , [0019] , [0023] , [0038] , [0052] - [0053] * [A] 20-27 [I] 5,6,8,13-19;
 [A]US2009320528  (SKARZENSKI JOSEPH [CA], et al) [A] 1-27 * figures 1,3 * * paragraphs [0185] , [0230] *
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.