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: EP4059591

EP4059591 - REVERSE OSMOSIS SYSTEM [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  26.09.2024
Database last updated on 30.10.2024
FormerExamination is in progress
Status updated on  21.10.2022
FormerRequest for examination was made
Status updated on  19.08.2022
Most recent event   Tooltip26.09.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Danfoss A/S
Nordborgvej 81
6430 Nordborg / DK
[2022/38]
Inventor(s)01 / Hilbrecht, Lars Bjarne
6430 Nordborg / DK
02 / Enevoldsen, Georg
6430 Nordborg / DK
 [2022/38]
Representative(s)Keil & Schaafhausen Patentanwälte PartGmbB
Bockenheimer Landstraße 25
60325 Frankfurt am Main / DE
[N/P]
Former [2022/38]Keil & Schaafhausen Patentanwälte PartGmbB
Friedrichstraße 2-6
60323 Frankfurt am Main / DE
Application number, filing date21163048.817.03.2021
[2022/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4059591
Date:21.09.2022
Language:EN
[2022/38]
Search report(s)(Supplementary) European search report - dispatched on:EP10.09.2021
ClassificationIPC:C02F103/08, B01D61/02, C02F1/44, B01D61/06
[2022/45]
CPC:
C02F1/441 (EP,CN); B01D61/025 (CN,US); B01D61/06 (EP,US);
B01D61/026 (EP,US); B01D61/08 (US); B01D61/12 (US);
B01D61/58 (CN,US); B01D2313/243 (EP,US); B01D2313/246 (US);
B01D2317/022 (EP,US); C02F2103/08 (EP) (-)
Former IPC [2022/38]B01D61/02, B01D61/06, B01D61/12, C02F1/44
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 [2022/38]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:UMKEHROSMOSESYSTEM[2022/38]
English:REVERSE OSMOSIS SYSTEM[2022/38]
French:SYSTÈME D'OSMOSE INVERSE[2022/38]
Examination procedure04.11.2021Amendment by applicant (claims and/or description)
04.11.2021Examination requested  [2022/38]
04.11.2021Date on which the examining division has become responsible
20.10.2022Despatch of a communication from the examining division (Time limit: M02)
22.11.2022Reply to a communication from the examining division
05.10.2023Despatch of a communication from the examining division (Time limit: M04)
02.02.2024Reply to a communication from the examining division
27.09.2024Communication of intention to grant the patent
Fees paidRenewal fee
14.02.2023Renewal fee patent year 03
15.02.2024Renewal fee patent year 04
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[XY]US2007181473  (MANTH THOMAS [DE], et al);
 [XDYI]US2013277310  (OKELJAS JR ELI [US]);
 [Y]US2020239337  (OKLEJAS JR ELI [US])
ExaminationUS2017066670
by applicantUS9695064
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.