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Extract from the Register of European Patents

EP About this file: EP3207003

EP3207003 - STABLE AQUEOUS DISPERSIONS OF ZINC PHOSPHATES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.09.2024
Database last updated on 08.04.2026
FormerThe patent has been granted
Status updated on  13.10.2023
FormerGrant of patent is intended
Status updated on  22.06.2023
FormerExamination is in progress
Status updated on  15.10.2019
FormerRequest for examination was made
Status updated on  21.07.2017
FormerThe international publication has been made
Status updated on  14.04.2017
Most recent event   Tooltip13.03.2026Lapse of the patent in a contracting state
New state(s): HU		published on 15.04.2026 [2026/16]
Applicant(s)For all designated states
Liquid Fertiliser PTY Ltd.
2 Hovey Road
Yatala, QLD 4210 / AU
[2017/34]
Inventor(s)01 / CHAND, Ugesh
2 Hovey Road
Yatala, Queensland 4207 / AU
 [2017/34]
Representative(s)Scholz, Volker
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[2017/34]
Application number, filing date15849997.014.10.2015
[2017/34]
WO2015AU50627
Priority number, dateUS201462064122P15.10.2014         Original published format: US 201462064122 P
[2017/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016058046
Date:21.04.2016
Language:EN
[2016/16]
Type: A1 Application with search report 
No.:EP3207003
Date:23.08.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 21.04.2016 takes the place of the publication of the European patent application.
[2017/34]
Type: B1 Patent specification 
No.:EP3207003
Date:15.11.2023
Language:EN
[2023/46]
Search report(s)International search report - published on:AU21.04.2016
(Supplementary) European search report - dispatched on:EP22.05.2018
ClassificationIPC:C05G5/27, C05B7/00, C05B9/00, C05B17/00, C01B25/45, C01B25/37
[2023/29]
CPC:
C05B17/00 (EP,IL,US); C01B25/37 (EP,IL,US); C01B25/45 (EP,IL,US);
C01B25/451 (EP,IL,US); C05B7/00 (EP,IL,US); C05G5/27 (EP,IL,US)
C-Set:
C05B7/00, C05C3/005, C05D9/02 (EP,US);
C05B7/00, C05D1/00, C05D9/02 (US,EP);
C05B7/00, C05D9/02 (US,EP)
Former IPC [2018/25]C05B7/00, C05B9/00, C05G3/00, C05B17/00, C01B25/45, C01B25/37
Former IPC [2017/34]C05B7/00, C05B9/00
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 [2017/34]  
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:STABILE WÄSSRIGE DISPERSIONEN VON ZINKPHOSPHATEN[2017/34]
English:STABLE AQUEOUS DISPERSIONS OF ZINC PHOSPHATES[2017/34]
French:DISPERSIONS AQUEUSES STABLES DE PHOSPHATES DE ZINC[2017/34]
Entry into regional phase13.04.2017National basic fee paid 
13.04.2017Search fee paid 
13.04.2017Designation fee(s) paid 
13.04.2017Examination fee paid 
Examination procedure13.04.2017Examination requested  [2017/34]
13.04.2017Date on which the examining division has become responsible
13.11.2018Amendment by applicant (claims and/or description)
18.10.2019Despatch of a communication from the examining division (Time limit: M04)
07.02.2020Reply to a communication from the examining division
01.12.2021Despatch of a communication from the examining division (Time limit: M04)
30.03.2022Reply to a communication from the examining division
23.06.2023Communication of intention to grant the patent
04.10.2023Fee for grant paid
04.10.2023Fee for publishing/printing paid
04.10.2023Receipt of the translation of the claim(s)
Opposition(s)19.08.2024No opposition filed within time limit [2024/43]
Fees paidRenewal fee
11.10.2017Renewal fee patent year 03
11.10.2018Renewal fee patent year 04
15.10.2019Renewal fee patent year 05
14.10.2020Renewal fee patent year 06
29.09.2021Renewal fee patent year 07
15.09.2022Renewal fee patent year 08
13.09.2023Renewal fee patent year 09
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  TooltipCY14.10.2015
HU14.10.2015
CZ15.11.2023
ES15.11.2023
HR15.11.2023
MC15.11.2023
PL15.11.2023
RO15.11.2023
RS15.11.2023
SK15.11.2023
SM15.11.2023
NO15.02.2024
IS15.03.2024
[2026/16]
Former [2026/10]CY14.10.2015
CZ15.11.2023
ES15.11.2023
HR15.11.2023
MC15.11.2023
PL15.11.2023
RO15.11.2023
RS15.11.2023
SK15.11.2023
SM15.11.2023
NO15.02.2024
IS15.03.2024
Former [2025/33]CZ15.11.2023
ES15.11.2023
HR15.11.2023
MC15.11.2023
PL15.11.2023
RO15.11.2023
RS15.11.2023
SK15.11.2023
SM15.11.2023
NO15.02.2024
IS15.03.2024
Former [2024/36]CZ15.11.2023
ES15.11.2023
HR15.11.2023
PL15.11.2023
RO15.11.2023
RS15.11.2023
SK15.11.2023
SM15.11.2023
NO15.02.2024
IS15.03.2024
Former [2024/35]CZ15.11.2023
ES15.11.2023
HR15.11.2023
PL15.11.2023
RO15.11.2023
RS15.11.2023
SM15.11.2023
NO15.02.2024
IS15.03.2024
Former [2024/33]ES15.11.2023
HR15.11.2023
PL15.11.2023
RS15.11.2023
SM15.11.2023
NO15.02.2024
IS15.03.2024
Former [2024/25]ES15.11.2023
HR15.11.2023
PL15.11.2023
RS15.11.2023
NO15.02.2024
IS15.03.2024
Former [2024/24]ES15.11.2023
HR15.11.2023
RS15.11.2023
NO15.02.2024
IS15.03.2024
Former [2024/21]IS15.03.2024
Documents cited:Search[X] EP0009175  (HOECHST AG et al.) [X] 12,14 * claim - *
 [X] EP1566465  (NIPPON PAINT CO LTD et al.) [X] 12-14 * claim - *
 [X] EP0031428  (HOECHST AG et al.) [X] 12-14 * claim - *
 [X] US4356021  (KENTON JOSEPH R et al.) [X] 12-15 * example - *
International search[XY] US3620708  (OTT LOUIS E et al.) [X] 1, 3-15, 17, 19-21, 24-27, 29 * See column 2 lines 1-17, column 3 lines 37-56, column 4 ;line 19 to column 5 line 39, column 5 lines 41-50, column 6 lines 26-38 See column 2 lines 1-17, column 3 lines 37-56, column 4 ;line 19 to column 5 line 39, column 5 lines 41-50, column 6 lines 26-38 *[Y] 16, 18, 22, 23
 [XY] US3856500  (COX D et al.) [X] 1, 2, 4, 6, 10, 12, 24-28 * See column 1 line 45 to column 2 line 19, column 2 lines 23-42m column 6 lines 38-44, column 6 line 64 to column 7 line 25 and examples I-IX See column 1 line 45 to column 2 line 19, column 2 lines 23-42m column 6 lines 38-44, column 6 line 64 to column 7 line 25 and examples I-IX *[Y] 16, 18, 22, 23
 [X] CN103718794  (SHI HONGLIANG et al.) [X] 1, 4, 10, 24-27 * , English abstract retrieved from EPODOC database See abstract *
 [X] US2004011429  (MIYAMOTO SATOSHI et al.) [X] 1, 6, 9-12 * See paragraphs [0024]-[0028], [0051]-[0058], Examples 1 and 2 *
 [P, X] WO2015000996  (SHELL INT RESEARCH et al.) [P, X] 1, 3, 4, 10, 12, 24-27, 29 * See Experiments 1 and 2 *
by applicantUS5374294
 EP0009175
 EP1566465
 EP0031428
 US4356021
 US3620708
 US3856500
 US2004011426
 WO2015000996
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.