Patent Application
Utility
PCT National Stage
App. No. 19/126,556
· Confirmation No. 6535
Hard Carbon and Method for Producing Hard Carbon
Inventors:
Masaya Nohara, Sho Okubo, Shuhei Sakamoto, Masahiko Hayashi, Hiroaki Taguchi, Atsushi Aratake
Applicant:
NTT, Inc.
Docketed New Case - Ready for Examination
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| 2026-08-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-17 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-08-17 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-08-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-08-17 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-08-15 | PA.. |
Power of Attorney | 2 | View | |
| 2025-08-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-08-15 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 15 | View | |
| 2025-08-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-08-15 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2025-08-15 | ADS |
Application Data Sheet | 8 | View | |
| 2025-05-01 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-05-01 | A.PE |
Preliminary Amendment | — | View | |
| 2025-05-01 | SPEC |
Specification | — | View | |
| 2025-05-01 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-05-01 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2025-05-01 | SPEC |
Specification | 72 | View | |
| 2025-05-01 | CLM |
Claims | 2 | View | |
| 2025-05-01 | ABST |
Abstract | 1 | View | |
| 2025-05-01 | FOR |
Foreign Reference | 29 | View | |
| 2025-05-01 | FOR |
Foreign Reference | 48 | View | |
| 2025-05-01 | FOR |
Foreign Reference | 24 | View | |
| 2025-05-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-05-01 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2025-05-01 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-05-01 | FOR |
Foreign Reference | 57 | View | |
| 2025-05-01 | ADS |
Application Data Sheet | 10 | View | |
| 2025-05-01 | PA.. |
Power of Attorney | 1 | View | |
| 2025-05-01 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-05-01 | SPEC |
Specification | 1 | View | |
| 2025-05-01 | CLM |
Claims | 2 | View | |
| 2025-05-01 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-05-01 | OATH |
Oath or Declaration filed | 6 | View | |
| 2025-05-01 | FOR |
Foreign Reference | 21 | View | |
| 2025-05-01 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-05-01 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2025-05-01 | P.PAMPHLET |
WIPO Publication - Non-English version | 53 | View | |
| 2025-05-01 | OATH |
Oath or Declaration filed | 8 | View |
Inventors
Masaya Nohara
Musashino-shi, Tokyo, JAPAN
Sho Okubo
Musashino-shi, Tokyo, JAPAN
Shuhei Sakamoto
Musashino-shi, Tokyo, JAPAN
Masahiko Hayashi
Musashino-shi, Tokyo, JAPAN
Hiroaki Taguchi
Musashino-shi, Tokyo, JAPAN
Atsushi Aratake
Musashino-shi, Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
428/326
C01B32/05
C01B32/205
C01P2006/40
H01M4/587
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 22913
- Docket No.
- 22535.6
- Confirmation No.
- 6535
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/126,556
- Filed
- 2025-05-01
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
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