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Extract from the Register of European Patents

EP About this file: EP3824441

EP3824441 - TECHNIQUES FOR DISPLAYING A SHADER TABLE ASSOCIATED WITH RAYTRACING IMAGES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.07.2023
Database last updated on 09.09.2024
FormerThe patent has been granted
Status updated on  19.08.2022
FormerGrant of patent is intended
Status updated on  11.05.2022
FormerRequest for examination was made
Status updated on  23.04.2021
FormerThe international publication has been made
Status updated on  25.01.2020
Formerunknown
Status updated on  22.07.2019
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Microsoft Technology Licensing, LLC
One Microsoft Way
Redmond, WA 98052-6399 / US
[2021/45]
Former [2021/21]For all designated states
Microsoft Technology Licensing, LLC
One Microsoft Way
Redmond, Washington 98052-6399 / US
Inventor(s)01 / KINROSS, Austin Neil
MICROSOFT TECHNOLOGY LICENSING, LLC One Microsoft
Way
Redmond, Washington 98052-6399 / US
02 / PATEL, Amar
MICROSOFT TECHNOLOGY LICENSING, LLC One Microsoft
Way
Redmond, Washington 98052-6399 / US
 [2021/21]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2021/21]
Application number, filing date19739464.619.06.2019
[2021/21]
WO2019US37825
Priority number, dateUS201862700695P19.07.2018         Original published format: US 201862700695 P
US20181621374607.12.2018         Original published format: US201816213746
[2021/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020018220
Date:23.01.2020
Language:EN
[2020/04]
Type: A1 Application with search report 
No.:EP3824441
Date:26.05.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 23.01.2020 takes the place of the publication of the European patent application.
[2021/21]
Type: B1 Patent specification 
No.:EP3824441
Date:21.09.2022
Language:EN
[2022/38]
Search report(s)International search report - published on:EP23.01.2020
ClassificationIPC:G06T15/00, G06T15/06
[2021/21]
CPC:
G06T15/005 (EP,IL,KR); G06T1/20 (EP,IL,KR,US); G06T15/06 (EP,IL,KR);
G06T1/60 (KR); G06T2200/28 (KR)
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 [2021/21]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR ANZEIGE EINER MIT RAYTRACING-BILDERN ASSOZIIERTEN SHADER-TABELLE[2021/21]
English:TECHNIQUES FOR DISPLAYING A SHADER TABLE ASSOCIATED WITH RAYTRACING IMAGES[2021/21]
French:TECHNIQUES POUR AFFICHER UNE TABLE DE NUANCEUR ASSOCIÉE À DES IMAGES DE LANCER DE RAYON[2021/21]
Entry into regional phase05.01.2021National basic fee paid 
05.01.2021Designation fee(s) paid 
05.01.2021Examination fee paid 
Examination procedure05.01.2021Examination requested  [2021/21]
05.01.2021Date on which the examining division has become responsible
20.05.2021Amendment by applicant (claims and/or description)
12.05.2022Communication of intention to grant the patent
16.08.2022Fee for grant paid
16.08.2022Fee for publishing/printing paid
16.08.2022Receipt of the translation of the claim(s)
Opposition(s)22.06.2023No opposition filed within time limit [2023/35]
Fees paidRenewal fee
14.06.2021Renewal fee patent year 03
31.03.2022Renewal 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.
Lapses during opposition  TooltipAL21.09.2022
AT21.09.2022
CZ21.09.2022
DK21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
IT21.09.2022
LT21.09.2022
LV21.09.2022
MC21.09.2022
NL21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SI21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
IE19.06.2023
LU19.06.2023
[2024/26]
Former [2024/21]AL21.09.2022
AT21.09.2022
CZ21.09.2022
DK21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
MC21.09.2022
NL21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SI21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
IE19.06.2023
LU19.06.2023
Former [2024/15]AL21.09.2022
AT21.09.2022
CZ21.09.2022
DK21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
MC21.09.2022
NL21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SI21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
LU19.06.2023
Former [2024/09]AL21.09.2022
AT21.09.2022
CZ21.09.2022
DK21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
MC21.09.2022
NL21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SI21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
Former [2023/37]AL21.09.2022
AT21.09.2022
CZ21.09.2022
DK21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
NL21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SI21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
Former [2023/34]AL21.09.2022
AT21.09.2022
CZ21.09.2022
DK21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
NL21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
Former [2023/30]AL21.09.2022
AT21.09.2022
CZ21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
NL21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
Former [2023/29]AL21.09.2022
AT21.09.2022
CZ21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
Former [2023/26]AT21.09.2022
CZ21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
PL21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
IS21.01.2023
PT23.01.2023
Former [2023/23]AT21.09.2022
CZ21.09.2022
EE21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SK21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
PT23.01.2023
Former [2023/22]AT21.09.2022
CZ21.09.2022
ES21.09.2022
FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
RO21.09.2022
RS21.09.2022
SE21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
PT23.01.2023
Former [2023/20]FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
RS21.09.2022
SE21.09.2022
SM21.09.2022
NO21.12.2022
GR22.12.2022
Former [2023/10]FI21.09.2022
HR21.09.2022
LT21.09.2022
LV21.09.2022
RS21.09.2022
SE21.09.2022
NO21.12.2022
GR22.12.2022
Former [2023/09]FI21.09.2022
LT21.09.2022
LV21.09.2022
RS21.09.2022
SE21.09.2022
NO21.12.2022
Former [2023/08]FI21.09.2022
LT21.09.2022
RS21.09.2022
SE21.09.2022
NO21.12.2022
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.