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

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
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: EP3374706

EP3374706 - DUAL-COMPRESSOR REFRIGERATION UNIT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.11.2024
Database last updated on 16.11.2024
FormerThe patent has been granted
Status updated on  08.12.2023
FormerGrant of patent is intended
Status updated on  25.07.2023
FormerExamination is in progress
Status updated on  12.02.2021
FormerRequest for examination was made
Status updated on  17.08.2018
FormerThe international publication has been made
Status updated on  19.05.2017
Formerunknown
Status updated on  11.11.2016
Most recent event   Tooltip15.11.2024No opposition filed within time limitpublished on 18.12.2024 [2024/51]
Applicant(s)For all designated states
Carrier Corporation
One Carrier Place
Farmington, Connecticut 06032 / US
[2018/38]
Inventor(s)01 / LUDWIG, Tyler Joseph
6304 Carrier Parkway
East Syracuse, New York 13057 / US
02 / DE, Tathagata
9701 Old Statesville Road
Charlotte, North Carolina 28262 / US
 [2018/38]
Representative(s)Dehns
10 Old Bailey
London EC4M 7NG / GB
[N/P]
Former [2024/02]Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
Former [2018/38]Dehns
St. Brides House
10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date16788936.925.10.2016
[2018/38]
WO2016US58653
Priority number, dateUS201562252670P09.11.2015         Original published format: US 201562252670 P
US201562258868P23.11.2015         Original published format: US 201562258868 P
[2018/38]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017083095
Date:18.05.2017
Language:EN
[2017/20]
Type: A1 Application with search report 
No.:EP3374706
Date:19.09.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 18.05.2017 takes the place of the publication of the European patent application.
[2018/38]
Type: B1 Patent specification 
No.:EP3374706
Date:10.01.2024
Language:EN
[2024/02]
Search report(s)International search report - published on:EP18.05.2017
ClassificationIPC:F25B25/00, F25B49/02, F25B1/047
[2023/32]
CPC:
F25B49/022 (EP,US); F25B1/047 (EP,US); F25B25/005 (EP,US);
F25B39/00 (US); F25B2339/0242 (US); F25B2400/06 (EP,US);
F25B2500/26 (EP,US); F25B2600/025 (EP,US); F25B2600/0251 (US);
F25B2600/0253 (EP,US); Y02B30/70 (EP,US) (-)
Former IPC [2018/38]F25B49/02, F25B1/047
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 [2018/38]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:KÜHLGERÄT MIT ZWEI VERDICHTERN[2023/32]
English:DUAL-COMPRESSOR REFRIGERATION UNIT[2018/38]
French:UNITÉ DE REFRIGERATION À DOUBLE COMPRESSEUR[2023/32]
Former [2018/38]DOPPELVERDICHTER-KÜHLAGGREGAT
Former [2018/38]UNITÉ FRIGORIFIQUE À DEUX COMPRESSEURS
Entry into regional phase02.05.2018National basic fee paid 
02.05.2018Designation fee(s) paid 
02.05.2018Examination fee paid 
Examination procedure02.05.2018Examination requested  [2018/38]
02.05.2018Date on which the examining division has become responsible
20.12.2018Amendment by applicant (claims and/or description)
12.02.2021Despatch of a communication from the examining division (Time limit: M04)
16.06.2021Reply to a communication from the examining division
10.03.2023Despatch of a communication from the examining division (Time limit: M02)
22.05.2023Reply to a communication from the examining division
26.07.2023Communication of intention to grant the patent
05.12.2023Fee for grant paid
05.12.2023Fee for publishing/printing paid
05.12.2023Receipt of the translation of the claim(s)
Opposition(s)11.10.2024No opposition filed within time limit [2024/51]
Fees paidRenewal fee
26.10.2018Renewal fee patent year 03
21.10.2019Renewal fee patent year 04
20.10.2020Renewal fee patent year 05
20.10.2021Renewal fee patent year 06
21.10.2022Renewal fee patent year 07
19.10.2023Renewal fee patent year 08
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  TooltipAT10.01.2024
BG10.01.2024
CZ10.01.2024
DK10.01.2024
EE10.01.2024
HR10.01.2024
LT10.01.2024
LV10.01.2024
PL10.01.2024
RO10.01.2024
SE10.01.2024
SK10.01.2024
SM10.01.2024
NO10.04.2024
RS10.04.2024
GR11.04.2024
IS10.05.2024
PT10.05.2024
[2024/49]
Former [2024/48]AT10.01.2024
BG10.01.2024
CZ10.01.2024
DK10.01.2024
EE10.01.2024
HR10.01.2024
LT10.01.2024
LV10.01.2024
PL10.01.2024
SE10.01.2024
SM10.01.2024
NO10.04.2024
RS10.04.2024
GR11.04.2024
IS10.05.2024
PT10.05.2024
Former [2024/47]AT10.01.2024
BG10.01.2024
DK10.01.2024
HR10.01.2024
LT10.01.2024
LV10.01.2024
PL10.01.2024
SE10.01.2024
SM10.01.2024
NO10.04.2024
RS10.04.2024
GR11.04.2024
IS10.05.2024
PT10.05.2024
Former [2024/37]AT10.01.2024
BG10.01.2024
HR10.01.2024
LT10.01.2024
LV10.01.2024
PL10.01.2024
SE10.01.2024
NO10.04.2024
RS10.04.2024
GR11.04.2024
IS10.05.2024
PT10.05.2024
Former [2024/36]AT10.01.2024
BG10.01.2024
HR10.01.2024
LT10.01.2024
LV10.01.2024
PL10.01.2024
NO10.04.2024
RS10.04.2024
GR11.04.2024
IS10.05.2024
PT10.05.2024
Former [2024/35]AT10.01.2024
BG10.01.2024
HR10.01.2024
LT10.01.2024
NO10.04.2024
RS10.04.2024
GR11.04.2024
IS10.05.2024
Former [2024/34]BG10.01.2024
HR10.01.2024
LT10.01.2024
NO10.04.2024
RS10.04.2024
GR11.04.2024
IS10.05.2024
Former [2024/33]LT10.01.2024
NO10.04.2024
IS10.05.2024
Former [2024/32]IS10.05.2024
Cited inInternational search[A]US4124177  (TIMMERMAN ROBERT W) [A] 1-20 * column 4 - column 6; figures 1-6 *;
 [I]WO9905463  (YORK INT CORP [US]) [I] 1-20 * page 9 - page 11; figure 4 *;
 [A]US2004231357  (MATSUOKA HIROMUNE [JP], et al) [A] 1-20* paragraphs [0043] , [0044] , [0050] , [0051] , [0054] , [0056] , [0057]; figure 1 *;
 [A]WO2008100255  (CARRIER CORP [US], et al) [A] 1-20 * paragraphs [0031] , [0042]; figures 1-3 *;
 [I]EP2325576  (DAIKIN IND LTD [JP]) [I] 1-20 * paragraph [0028] - paragraph [0061]; figures 1-4B *
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.