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 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: EP4348317

EP4348317 - HIGH CORE DENSITY OPTICAL FIBER CABLES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  08.03.2024
Database last updated on 24.08.2024
FormerThe international publication has been made
Status updated on  09.12.2022
Most recent event   Tooltip08.08.2024Change: Validation statespublished on 11.09.2024 [2024/37]
08.08.2024Change - extension statespublished on 11.09.2024 [2024/37]
Applicant(s)For all designated states
Corning Research & Development Corporation
One Riverfront Plaza
Corning, New York 14831 / US
[2024/15]
Inventor(s)01 / TANDON, Pushkar
Painted Post, New York 14870 / US
 [2024/15]
Representative(s)Sturm, Christoph
Patentanwälte Sturm Weilnau Franke
Partnerschaft mbB
Unter den Eichen 5 (Haus C-Süd)
65195 Wiesbaden / DE
[2024/15]
Application number, filing date22816702.931.05.2022
[2024/15]
WO2022US31515
Priority number, dateUS202163195846P02.06.2021         Original published format: US 202163195846 P
[2024/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022256287
Date:08.12.2022
Language:EN
[2022/49]
Type: A1 Application with search report 
No.:EP4348317
Date:10.04.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 08.12.2022 takes the place of the publication of the European patent application.
[2024/15]
Search report(s)International search report - published on:US08.12.2022
ClassificationIPC:G02B6/02, G02B6/028, G02B6/036, G02B6/44
[2024/15]
CPC:
G02B6/02042 (EP,US); G02B6/4429 (US); G02B6/0365 (EP);
G02B6/4432 (EP); G02B6/02395 (EP); G02B6/0281 (EP);
G02B6/0286 (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 [2024/15]
TitleGerman:GLASFASERKABEL MIT HOHER KERNDICHTE[2024/15]
English:HIGH CORE DENSITY OPTICAL FIBER CABLES[2024/15]
French:CÂBLES À FIBRES OPTIQUES À HAUTE DENSITÉ D'ÂMES[2024/15]
Entry into regional phase29.12.2023National basic fee paid 
29.12.2023Search fee paid 
29.12.2023Designation fee(s) paid 
29.12.2023Examination fee paid 
Examination procedure24.11.2023Amendment by applicant (claims and/or description)
29.12.2023Examination requested  [2024/15]
Fees paidRenewal fee
18.03.2024Renewal 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]US5748823  (NAVE SAMUEL D [US]) [A] 1-24 * entire document *;
 [Y]US2010124397  (BENNETT CHARLOTTE R H [GB], et al) [Y] 1-20, 23 * entire document *;
 [A]US2011110635  (TOGE KUNIHIRO [JP], et al) [A] 1-24* entire document *;
 [Y]US2011135259  (GUENTER CORY [US], et al) [Y] 10, 11, 22 * entire document *;
 [Y]US2015021799  (BLAZER BRADLEY JEROME [US], et al) [Y] 21-24 * entire document *;
 [Y]WO2015102816  (CORNING OPTICAL COMM LLC [US]) [Y] 5-8 * entire document *;
 [Y]US2015268427  (REGISTER III JAMES ARTHUR [US]) [Y] 24 * entire document *;
 [Y]US2019018185  (HAYASHI TETSUYA [JP], et al) [Y] 1-20 * entire document *;
 [Y]US2020026015  (WELLS BEN H [US], et al) [Y] 8, 9, 21-24 * entire document *;
 [Y]WO2020069053  (CORNING RES & DEV CORP [US]) [Y] 16-19 * entire document *;
 [A]US2020319419  (NEVEUX JR PAUL E [US], et al) [A] 1-24 * entire document *;
 [A]US2021132314  (KIKUCHI MASASHI [JP], et al) [A] 1-24 * entire document *
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.