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Extract from the Register of European Patents

EP About this file: EP3785074

EP3785074 - ELECTROCHROMIC DEVICES COMPRISING TUNGSTEN TITANIUM MOLYBDENUM OXIDE AS ELECTROCHROMIC MATERIAL [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  16.02.2024
Database last updated on 30.09.2024
FormerGrant of patent is intended
Status updated on  09.10.2023
FormerRequest for examination was made
Status updated on  29.01.2021
FormerThe international publication has been made
Status updated on  01.11.2019
Formerunknown
Status updated on  14.05.2019
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): NL
published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
View, Inc.
195 South Milpitas Boulevard
Milpitas, CA 95035 / US
[2021/09]
Inventor(s)01 / ROZBICKI, Robert T.
195 South Milpitas Blvd.
Milpitas, California 95035 / US
02 / KAILASAM, Sridhar Karthik
195 South Milpitas Blvd.
Milpitas, California 95035 / US
 [2021/09]
Representative(s)Haseltine Lake Kempner LLP
One Portwall Square
Portwall Lane
Bristol BS1 6BH / GB
[2024/12]
Former [2021/09]Haseltine Lake Kempner LLP
Redcliff Quay
120 Redcliff Street
Bristol BS1 6HU / GB
Application number, filing date19721938.917.04.2019
[2021/09]
WO2019US27931
Priority number, dateUS201862662034P24.04.2018         Original published format: US 201862662034 P
US20191638482215.04.2019         Original published format: US201916384822
[2021/09]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019209593
Date:31.10.2019
Language:EN
[2019/44]
Type: A1 Application with search report 
No.:EP3785074
Date:03.03.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 31.10.2019 takes the place of the publication of the European patent application.
[2021/09]
Type: B1 Patent specification 
No.:EP3785074
Date:20.03.2024
Language:EN
[2024/12]
Search report(s)International search report - published on:EP31.10.2019
ClassificationIPC:G02F1/1524, // C09K9/00
[2023/36]
CPC:
G02F1/1524 (EP); G02F1/1506 (US); C09K9/00 (EP,US);
C23C14/08 (US); C23C14/083 (US); C23C14/085 (US);
C23C14/14 (US); C23C14/34 (US); C23C14/3464 (US);
C23C14/568 (US); G02F1/1525 (US); G02F1/155 (US);
C03C2217/91 (US); G02F2001/15145 (US); G02F2001/1555 (US) (-)
Former IPC [2021/09]G02F1/1524
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 [2021/09]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ELEKTROCHROME VORRICHTUNGEN MIT WOLFRAM-TITAN-MOLYBDÄN-OXID ALS ELEKTROCHROMES MATERIAL[2021/09]
English:ELECTROCHROMIC DEVICES COMPRISING TUNGSTEN TITANIUM MOLYBDENUM OXIDE AS ELECTROCHROMIC MATERIAL[2021/09]
French:DISPOSITIFS ÉLECTROCHROMIQUES COMPRENANT DE L'OXYDE DE TUNGSTÈNE-TITANE-MOLYBDÈNE EN TANT QUE MATÉRIAU ÉLECTROCHROMIQUE[2021/09]
Entry into regional phase30.10.2020National basic fee paid 
30.10.2020Designation fee(s) paid 
30.10.2020Examination fee paid 
Examination procedure30.10.2020Examination requested  [2021/09]
30.10.2020Date on which the examining division has become responsible
05.07.2021Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time
05.07.2021Despatch of communication of loss of particular rights: Claims {1}
14.09.2021Amendment by applicant (claims and/or description)
10.10.2023Communication of intention to grant the patent
12.02.2024Fee for grant paid
12.02.2024Fee for publishing/printing paid
12.02.2024Receipt of the translation of the claim(s)
Divisional application(s)EP24163767.7  / EP4365261
Request for further processing for:14.09.2021Request for further processing filed
14.09.2021Full payment received (date of receipt of payment)
Request granted
24.09.2021Decision despatched
Loss of rights: Claims
14.09.2021Request for further processing filed
14.09.2021Full payment received (date of receipt of payment)
Request granted
24.09.2021Decision despatched
14.09.2021Request for further processing filed
14.09.2021Full payment received (date of receipt of payment)
Request granted
24.09.2021Decision despatched
Fees paidRenewal fee
27.05.2021Renewal fee patent year 03
27.04.2022Renewal fee patent year 04
27.04.2023Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
30.04.202103   M06   Fee paid on   27.05.2021
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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  TooltipBG20.03.2024
FI20.03.2024
HR20.03.2024
LT20.03.2024
LV20.03.2024
NL20.03.2024
SE20.03.2024
NO20.06.2024
RS20.06.2024
GR21.06.2024
[2024/41]
Former [2024/37]BG20.03.2024
FI20.03.2024
HR20.03.2024
LT20.03.2024
LV20.03.2024
SE20.03.2024
NO20.06.2024
RS20.06.2024
GR21.06.2024
Former [2024/36]BG20.03.2024
FI20.03.2024
HR20.03.2024
LT20.03.2024
LV20.03.2024
NO20.06.2024
RS20.06.2024
GR21.06.2024
Former [2024/34]BG20.03.2024
FI20.03.2024
HR20.03.2024
LT20.03.2024
NO20.06.2024
RS20.06.2024
GR21.06.2024
Former [2024/33]LT20.03.2024
NO20.06.2024
Cited inInternational search[A]US2010243427  (KOZLOWSKI MARK [US], et al);
 [YA]US2017255076  (GILLASPIE DANE [US], et al);
 [YA]US2017357135  (GILLASPIE DANE [US], et al);
 [YA]US2017371221  (GILLASPIE DANE [US], et al);
by applicantUS8164818
 US8300298
 US8764951
 US8764950
 US9261751
 US9454053
 US9664974
 US20100941882
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.