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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3835536

EP3835536 - VENTILATION DEVICE AND WINDOW OR DOOR INCORPORATING SAME [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.06.2024
Database last updated on 24.07.2024
FormerThe patent has been granted
Status updated on  14.07.2023
FormerGrant of patent is intended
Status updated on  02.03.2023
FormerRequest for examination was made
Status updated on  24.12.2021
FormerThe application has been published
Status updated on  14.05.2021
Most recent event   Tooltip20.06.2024No opposition filed within time limitpublished on 24.07.2024  [2024/30]
Applicant(s)For all designated states
AluK S.A.
42-44, avenue de la Gare
1610 Luxembourg / LU
[2021/24]
Inventor(s)01 / Di Ridolfo, Davide
67, rue des Trévires
2628 Luxembourg / LU
 [2023/33]
Former [2021/24]01 / Di Ridolfo, Davide
67, rue des Trévires
L-2628 Luxembourg / LU
Representative(s)Office Freylinger
P.O. Box 48
8001 Strassen / LU
[2021/24]
Application number, filing date20213220.510.12.2020
[2021/24]
Priority number, dateLU2019010152812.12.2019         Original published format: LU 101528
[2021/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3835536
Date:16.06.2021
Language:EN
[2021/24]
Type: B1 Patent specification 
No.:EP3835536
Date:16.08.2023
Language:EN
[2023/33]
Search report(s)(Supplementary) European search report - dispatched on:EP11.05.2021
ClassificationIPC:E06B7/02, E06B7/10
[2021/24]
CPC:
E06B7/10 (EP); E06B7/02 (EP)
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 [2022/04]  
Former [2021/24]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:LÜFTUNGSVORRICHTUNG UND FENSTER ODER TÜR DAMIT[2021/24]
English:VENTILATION DEVICE AND WINDOW OR DOOR INCORPORATING SAME[2021/24]
French:DISPOSITIF DE VENTILATION ET FENÊTRE OU PORTE LE COMPRENANT[2021/24]
Examination procedure16.12.2021Amendment by applicant (claims and/or description)
16.12.2021Examination requested  [2022/04]
16.12.2021Date on which the examining division has become responsible
03.03.2023Communication of intention to grant the patent
23.03.2023Fee for grant paid
23.03.2023Fee for publishing/printing paid
06.07.2023Receipt of the translation of the claim(s)
Opposition(s)17.05.2024No opposition filed within time limit [2024/30]
Fees paidRenewal fee
23.11.2022Renewal fee patent year 03
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  TooltipCZ16.08.2023
ES16.08.2023
HR16.08.2023
PL16.08.2023
RO16.08.2023
RS16.08.2023
SK16.08.2023
SM16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
[2024/23]
Former [2024/20]HR16.08.2023
PL16.08.2023
RS16.08.2023
SM16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
Former [2024/10]HR16.08.2023
PL16.08.2023
RS16.08.2023
NO16.11.2023
GR17.11.2023
IS16.12.2023
Former [2024/09]NO16.11.2023
GR17.11.2023
IS16.12.2023
Former [2024/08]NO16.11.2023
GR17.11.2023
Documents cited:Search[A]EP0291540  (MEETH ERNST JOSEF) [A] 1-18* the whole document *;
 [I]JPH04102691  (FUJITSU LTD) [I] 1-4,6,7,16,17 * figures 1a,1b,1c,2a,2b *;
 [A]JP2010156146  (SUMITOMO FORESTRY) [A] 1-18 * paragraph [0014]; figures 1-7 *;
 [A]JP2016023433  (TOSHIBA PLANT SYS & SERVICES) [A] 1-18 * the whole document *
by applicantEP2824265
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.