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: EP4272087

EP4272087 - AUTOMATED LINEAR CLUSTERING RECOMMENDATION FOR DATABASE ZONE MAPS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  19.09.2024
Database last updated on 19.10.2024
FormerGrant of patent is intended
Status updated on  12.05.2024
FormerRequest for examination was made
Status updated on  24.04.2024
FormerGrant of patent is intended
Status updated on  23.04.2024
FormerRequest for examination was made
Status updated on  06.10.2023
FormerThe international publication has been made
Status updated on  09.07.2022
Formerunknown
Status updated on  08.02.2022
Most recent event   Tooltip30.09.2024Change - representative 
Applicant(s)For all designated states
Oracle International Corporation
500 Oracle Parkway Mailstop 50P7
Redwood Shores, CA 94065 / US
[2023/45]
Inventor(s)01 / BUDALAKOTI, Suratna
Redwood Shores, California 94065 / US
 [2023/45]
Representative(s)Keller Schneider Patentanwaltsgesellschaft mbH
Linprunstraße 10
80335 München / DE
[N/P]
Former [2023/45]Dendorfer, Claus, et al
Dendorfer & Herrmann
Patentanwälte Partnerschaft mbB
Neuhauser Straße 47
80331 München / DE
Application number, filing date21851765.430.12.2021
[2023/45]
WO2021US65667
Priority number, dateUS20201713883030.12.2020         Original published format: US202017138830
[2023/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022147237
Date:07.07.2022
Language:EN
[2022/27]
Type: A1 Application with search report 
No.:EP4272087
Date:08.11.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 07.07.2022 takes the place of the publication of the European patent application.
[2023/45]
Type: B1 Patent specification
No.:EP4272087
Date:23.10.2024
Language:EN
[2024/43]
Search report(s)International search report - published on:EP07.07.2022
ClassificationIPC:G06F16/22
[2023/45]
CPC:
G06F16/2282 (EP,US); G06F16/2453 (US); G06F16/221 (US);
G06F16/2228 (EP); G06F16/285 (US)
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 [2023/45]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:AUTOMATISIERTE LINEARE CLUSTERING-EMPFEHLUNG FÜR DATENBANKZONENKARTEN[2023/45]
English:AUTOMATED LINEAR CLUSTERING RECOMMENDATION FOR DATABASE ZONE MAPS[2023/45]
French:RECOMMANDATION PAR REGROUPEMENT LINÉAIRE AUTOMATISÉ POUR CARTES DE ZONES DE BASES DE DONNÉES[2023/45]
Entry into regional phase28.06.2023National basic fee paid 
28.06.2023Designation fee(s) paid 
28.06.2023Examination fee paid 
Examination procedure31.10.2022Request for preliminary examination filed
International Preliminary Examining Authority: EP
28.06.2023Examination requested  [2023/45]
28.06.2023Date on which the examining division has become responsible
19.02.2024Amendment by applicant (claims and/or description)
13.05.2024Communication of intention to grant the patent
13.09.2024Fee for grant paid
13.09.2024Fee for publishing/printing paid
13.09.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
15.11.2023Renewal 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.
Cited inInternational search[A]US6223171  (CHAUDHURI SURAJIT [US], et al) [A] 1-12 * column 1, line 19 - column 2, line 61 * * column 6, line 15 - line 58 * * column 9, line 20 - line 49 * * column 11, line 46 - column 12, line 30 * * column 12, line 56 - column 13, line 23 *;
 [A]WO2020018718  (SNOWFLAKE INC [US]) [A] 1* paragraphs [0030] - [0032] - [0 36] - [0039] - [0049] , [0084] , [0103] *;
 [IA]  - Nigel Bayliss, "Optimizing Table Scans with Zone Maps", The Data Warehouse Insider, (20041111), pages 1 - 8, URL: https://blogs.oracle.com/datawarehousing/post/optimizing-table-scans-with-zone-maps, (20220407), XP055910672 [I] 1-8,10-12 * page 1, line 1 - page 5, line 9 * [A] 9
 [A]  - Edjah Nenya, "Zone Map Layout Optimization Citation Terms of Use Share Your Story", Bachelor's thesis, Harvard College, (202005), pages 1 - 56, URL: https://dash.harvard.edu/bitstream/handle/1/37364697/EDJAH-SENIORTHESIS-2020.pdf, (20220408), XP055911062 [A] 1-12 * abstract * * page 4, line 1 - page 10, line 13 *
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.