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

Extract from the Register of European Patents

EP About this file: EP3271317

EP3271317 - RIGID NAPHTHALENEDIIMIDE TRIANGLE STRUCTURES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  16.10.2020
Database last updated on 19.10.2024
FormerGrant of patent is intended
Status updated on  15.12.2019
FormerRequest for examination was made
Status updated on  28.12.2017
FormerThe international publication has been made
Status updated on  20.09.2017
Most recent event   Tooltip16.10.2020Application deemed to be withdrawnpublished on 18.11.2020  [2020/47]
Applicant(s)For all designated states
Northwestern University
633 Clark Street
Evanston, IL 60208 / US
For all designated states
King Abdulaziz City for Science & Technology (KACST)
P.O. Box 6086
11442 Riyadh / SA
[2018/04]
Inventor(s)01 / CHEN, Dongyang
633 Clark Street
Evanston, Illinois 60208 / US
02 / AVESTRO, Alyssa-Jennifer
633 Clark Street
Evanston, Illinois 60208 / US
03 / SUN, Junling
633 Clark Street
Evanston, Illinois 60208 / US
04 / ERNO, Zachary B.
633 Clark Street
Evanston, Illinois 60208 / US
05 / STODDART, James Fraser
633 Clark Street
Evanston, IL 60208 / US
 [2018/04]
Representative(s)FRKelly
Waterways House
Grand Canal Quay
Dublin D02 PD39 / IE
[N/P]
Former [2018/04]FRKelly
27 Clyde Road
Dublin D04 F838 / IE
Application number, filing date16765820.218.03.2016
[2018/04]
WO2016US23111
Priority number, dateUS201562135339P19.03.2015         Original published format: US 201562135339 P
[2018/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016149611
Date:22.09.2016
Language:EN
[2016/38]
Type: A1 Application with search report 
No.:EP3271317
Date:24.01.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 22.09.2016 takes the place of the publication of the European patent application.
[2018/04]
Search report(s)International search report - published on:US22.09.2016
(Supplementary) European search report - dispatched on:EP21.08.2018
ClassificationIPC:C07C13/48, H01G11/36, H01M4/24, H01M4/62, H01M4/137, H01M4/60
[2018/38]
CPC:
H01M4/60 (EP,US); H01M4/137 (EP,US); H01M4/622 (EP,US);
H01M4/623 (EP,US); H01M4/625 (EP,US); H01M4/661 (EP,US);
H01M10/052 (EP,US); H01M2004/021 (EP,US); H01M2300/0037 (EP,US);
Y02E60/10 (EP) (-)
Former IPC [2018/04]C07C13/48, H01G11/36, H01M4/24
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 [2018/04]
TitleGerman:STARRE NAPHTHALINDIIMID-DREIECKSSTRUKTUREN[2018/04]
English:RIGID NAPHTHALENEDIIMIDE TRIANGLE STRUCTURES[2018/04]
French:STRUCTURES TRIANGULAIRES DE NAPHTHALÈNEDIIMIDE RIGIDES[2018/04]
Entry into regional phase17.10.2017National basic fee paid 
17.10.2017Search fee paid 
17.10.2017Designation fee(s) paid 
17.10.2017Examination fee paid 
Examination procedure17.10.2017Examination requested  [2018/04]
17.10.2017Date on which the examining division has become responsible
04.03.2019Amendment by applicant (claims and/or description)
16.12.2019Communication of intention to grant the patent
03.06.2020Application deemed to be withdrawn, date of legal effect  [2020/47]
29.06.2020Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2020/47]
Fees paidRenewal fee
27.03.2018Renewal fee patent year 03
27.03.2019Renewal fee patent year 04
27.03.2020Renewal fee patent year 05
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.
Documents cited:Search[XA]WO2012121145  (MURATA MANUFACTURING CO [JP], et al) [X] 1,3-5,7,8,10,11,13-15 * examples 1-5 *[A] 2,6,9,12;
 [XA]WO2014067574  (TOYOTA MOTOR EUROPE NV SA [BE], et al) [X] 1,3-9,11-15 * page 1, lines 3-5 * * page 3, lines 3-14 * * page 9, lines 13-15 * * page 17, lines 20-28 * * compounds NPBIM-1 * [A] 2,10
International search[Y]US2009186267  (TIEGS TERRY N [US]) [Y] 3/1-2, 4-5, 6/1, 6/4-5, 8-10, 13, 15, 16/1, 16/9-10, 16/13, 16/15 * ; paragraphs [0021], [0027], [0032]-[0033] *;
 [Y]US2004120100  (REYNOLDS ROBERT A [US]) [Y] 9-12, 16/11-12 * ; abstract; paragraphs [0003], [0028]-[0029], [0052], [0054] *;
 [Y]US2013001033  (DOLENTI WILLIAM T [US], et al) [Y] 9-10, 14, 16/14 * ; abstract; paragraph [0051]. [0093], [0102], [0146]; claim 3 *
 [XY]  - SCHNEEBELI, ST et al., "Electron Sharing and Anion-p Recognition in Molecular Triangular Prisms.", Angewandte Chemie International Edition, (20131202), vol. 52, no. 49, pages 13100 - 13104, XP055311918 [X] 1-2, 7 * ; abstract; page 1, column 1, paragraph 1; page 2, figure 1; page 2, figure 1, figure legend; page 2, column 1, paragraph 3; page 2, figure 2; page 2, figure 2, legend; page 3, column 2, paragraphs 1-2 * [Y] 3/1-2, 4-5, 6/1, 6/4-5, 8-15, 16/1, 16/9-15

DOI:   http://dx.doi.org/10.1002/anie.201307984
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.