Patent details
EP3950752 Title: RESIN COMPOSITION, OPTICAL FIBER, AND METHOD FOR PRODUCING OPTICAL FIBER
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Basic Information
- Publication number:
- EP3950752
- WO Application Number:
- JP2020022404
- Type:
- European Patent Granted for NL
- Status:
- Patent in Force
- Publication Title:
- Title When Made Available For Viewing:
- Reason Lapsed:
- Application number:
- EP20822953.4
- WO Publication Number:
- WO2020250838
- EPO Publication Language:
- English
- SPC Number:
- First Applicant Residence Country:
- Japan (JP)
- Publications:
Dates
- Filing date:
- 05/06/2020
- Grant date:
- 21/02/2024
- EP Publication Date:
- 09/02/2022
- WO Publication Date:
- 17/12/2020
- Claims Translations Received Date:
- Claims Translation B1 Received Date:
- 11/03/2024
- Claims Translation B2 Received Date:
- Claims Translation B3 Received Date:
- Lapsed By Non Payment Annual Fee Date:
- Renunciation Date:
- NullificationDate:
- Published:
- Due To Cession Date:
- Registration date:
- 21/02/2024
- EP B1 Publication Date:
- 21/02/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Description Translation B1 Received Date:
- Description Translation B2 Received Date:
- Description Translation B3 Received Date:
- Expiration date:
- 04/06/2040
- Lapsed By Expiration Date:
- Patent Validated Date:
- 14/03/2024
- Revocation Date:
- Invalidity Date:
- Response To Novelty Search Report Received:
- Patent Granting Request:
- Lapsed date:
Applicant/holder
- From:
- 21/02/2024
- Name:
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Address:
- 5-33, Kitahama 4-chome, Chuo-ku,, Osaka-shi, Osaka 541-0041, Japan (JP)
Agent
- Name:
- dr. ir. F.M. van Bouwelen
- From:
- 13/03/2024
- Address:
- Hoffmann Eitle B.V. Weerdestein 97, 1083 GG, AMSTERDAM, Netherlands (NL)
- To:
Inventor
1
- Name:
- HAMAKUBO, Katsushi
- Address:
- Osaka-shi, Osaka 541-0041, Japan (JP)
2
- Name:
- TOKUDA, Chiaki
- Address:
- Osaka-shi, Osaka 541-0041, Japan (JP)
3
- Name:
- FUJII, Takashi
- Address:
- Osaka-shi, Osaka 541-0041, Japan (JP)
Priority
- Priority Patent Number:
- 2019108597
- Priority Date:
- 11/06/2019
- Priority Country:
- Japan (JP)
Classification
- IPC or IDT classification:
- C08F 290/06; G02B 6/44;
Publication
Bulletin
1
- Bulletin Heading:
- EP3
- Journal edition number:
- 12/24
- Publication date:
- 20/03/2024
- Description:
- European patents granted for the Netherlands in which a translation was filed ex Article 52 par. 1 of the NL Patent Law 1995
2
- Bulletin Heading:
- EP2
- Journal edition number:
- 08/24
- Publication date:
- 21/02/2024
- Description:
- European patents granted for the Netherlands
European Patent Bulletin
- Issue number:
- 202408
- Publication date:
- 21/02/2024
- Description:
- Grant (B1)
Annual Fee
- Annual Fee(s) Due Date:
- 30/06/2026
- Annual Fee Number:
- 7
- Annual Fee Amount:
- 220 Euro
- Last Annual Payment Date:
- 16/05/2025
- Last Annual Fee Paid Number:
- 6
- Last Annual Fee Paid Amount:
- 160 Euro
- Payer:
- Computer Patent Annuities Limited (CPA)
| Filing date | Document type | Document Description | Number of pages | File Type | ||
|---|---|---|---|---|---|---|
| 13/03/2024 | Outgoing Correspondence | Letter no formal defects | 1 | /2/6/7/2/7/0800972762/docs/ep20822953.4_1_596463l271.pdf | ||
| 11/03/2024 | Claims | First filed claims | 2 | /2/6/7/2/7/0800972762/docs/ep20822953.4_0_claims20240311084504431.pdf |