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Extract from the Register of European Patents

EP About this file: EP3543207

EP3543207 - WESTERN BLOT ANALYSIS USING POLYMER DOTS [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  08.10.2021
Database last updated on 05.08.2024
FormerRequest for examination was made
Status updated on  13.03.2020
FormerThe application has been published
Status updated on  23.08.2019
Most recent event   Tooltip16.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
University of Washington through its Center for Commercialization
4311 11th Avenue NE
Suite 500
Seattle, WA 98105-4608 / US
[2019/39]
Inventor(s)01 / CHIU, Daniel T
7009 40th Avenue N.E.
Seattle, WA 98115 / US
 [2019/39]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[N/P]
Former [2019/39]J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Application number, filing date19171956.605.03.2014
[2019/39]
Priority number, dateUS201361773044P05.03.2013         Original published format: US 201361773044 P
[2019/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3543207
Date:25.09.2019
Language:EN
[2019/39]
Search report(s)(Supplementary) European search report - dispatched on:EP17.06.2019
ClassificationIPC:B82B1/00, B82B3/00, B82Y40/00, B82Y15/00, G01N33/68, G01N33/58
[2019/39]
CPC:
G01N33/588 (EP,US); G01N33/6803 (EP,US); B82Y15/00 (US);
B82Y40/00 (EP,US); G01N2458/30 (EP,US); Y10S977/774 (EP,US);
Y10S977/92 (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 [2020/16]
Former [2019/39]AL,  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 
TitleGerman:WESTERN-BLOT-ANALYSE UNTER VERWENDUNG VON POLYMERPUNKTEN[2019/39]
English:WESTERN BLOT ANALYSIS USING POLYMER DOTS[2019/39]
French:TRANSFERT DE TYPE WESTERN UTILISANT DES POINTS POLYMÈRES[2019/39]
Examination procedure11.03.2020Amendment by applicant (claims and/or description)
11.03.2020Examination requested  [2020/16]
11.03.2020Date on which the examining division has become responsible
08.10.2021Despatch of a communication from the examining division (Time limit: M04)
23.11.2021Reply to a communication from the examining division
Parent application(s)   TooltipEP14761091.9  / EP2964565
Fees paidRenewal fee
30.04.2019Renewal fee patent year 03
30.04.2019Renewal fee patent year 04
30.04.2019Renewal fee patent year 05
30.04.2019Renewal fee patent year 06
12.03.2020Renewal fee patent year 07
12.03.2021Renewal fee patent year 08
22.02.2022Renewal fee patent year 09
15.02.2023Renewal fee patent year 10
15.02.2024Renewal fee patent year 11
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[Y]WO2011057295  (UNIV WASHINGTON CT COMMERCIALIZATION [US], et al) [Y] 1-15 * claims 24, 42, 61, 65 *;
 [I]WO2012054525  (UNIV WASHINGTON CT COMMERCIALIZATION [US], et al) [I] 1-15 * paragraphs [0066] - [0069] * * paragraphs [0008] - [0018] - [0 28] - [0041] - [0 73] - [0076] - [ 121] - [0136]; examples 8, 10 *;
 [I]WO2012083235  (BIO RAD LABORATORIES [US], et al) [I] 1-15 * page 20, paragraph 83; claim 31 *;
 [Y]WO2012122302  (UNIV OREGON HEALTH & SCIENCE [US], et al) [Y] 1-15 * the whole document *;
 [T]WO2014153051  (UNIV WASHINGTON CT COMMERCIALI [US]) [T] 1-15 * the whole document *;
 [T]WO2015006714  (UNIV WASHINGTON CT COMMERCIALI [US]) [T] 1-15 * the whole document *;
 [I]  - CHANGFENG WU ET AL, "Ultrabright and Bioorthogonal Labeling of Cellular Targets Using Semiconducting Polymer Dots and Click Chemistry", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, (20101203), vol. 49, no. 49, doi:10.1002/anie.201004260, ISSN 1433-7851, pages 9436 - 9440, XP055077711 [I] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1002/anie.201004260
 [Y]  - YU RONG ET AL, "Multicolor Fluorescent Semiconducting Polymer Dots with Narrow Emissions and High Brightness", ACS, AMERICAN CHEMICAL SOCIETY, US, (20130101), vol. 7, no. 1, doi:10.1021/NN304376Z, ISSN 1936-0851, pages 376 - 384, XP008180208 [Y] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1021/nn304376z
 [XP]  - F. YE ET AL, "Ultrasensitive Detection of Proteins on Western Blots with Semiconducting Polymer Dots", MACROMOLECULAR RAPID COMMUNICATIONS, Weinheim, (20130514), vol. 34, no. 9, doi:10.1002/marc.201200809, ISSN 1022-1336, pages 785 - 790, XP055291132 [XP] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1002/marc.201200809
 [T]  - F. Ye et al., Chapter 14, "Ultrasensitive Protein Detection on Dot Blots and Western Blots withSemiconducting Polymer Dots.", F. Ye et al., Chapter 14, N.J. Clifton, Ultrasensitive Protein Detection on Dot Blots and Western Blots with Semiconducting Polymer Dots, New York NY USA, Methods in molecular biology: DETECTION OF BLOTTED PROTEINS, SPRINGER NEW YORK, USA, PAGE(S) 131 - 137, (20150101), vol. 1314, pages 131 - 137, ISBN 978-1-4939-2717-3, XP008180941 [T] 1-15

DOI:   http://dx.doi.org/10.1007/978-1-4939-2718-0_14
 [T]  - FIRER M A, "Efficient elution of functional proteins in affinity chromatography", JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS, AMSTERDAM, NL, (20011030), vol. 49, no. 1-3, doi:10.1016/S0165-022X(01)00211-1, ISSN 0165-022X, pages 433 - 442, XP002497544 [T] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0165-022X(01)00211-1
by applicantWO2011057295
 WO2013101902
    - YE, F., Chem. Comm., (20120000), vol. 48, page 1778
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.