Patent Application
Utility
PCT National Stage
App. No. 18/876,528
· Confirmation No. 3029
OPTICAL PARAMETRIC AMPLIFIER
Applicant:
NTT, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-09-10 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-06-03 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-06-03 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-06-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-06-03 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-06-03 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-08-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-08-25 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 2 | View | |
| 2025-08-25 | ADS |
Application Data Sheet | 8 | View | |
| 2025-08-25 | PA.. |
Power of Attorney | 2 | View | |
| 2025-08-25 | CFILE |
Request for Corrected Filing Receipt | 1 | View | |
| 2024-12-19 | OATH |
Oath or Declaration filed | 3 | View | |
| 2024-12-18 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-12-18 | SPEC |
Specification | — | View | |
| 2024-12-18 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-12-18 | A.PE |
Preliminary Amendment | — | View | |
| 2024-12-18 | 371P |
Documents submitted with 371 (National Stage) Applications | 40 | View | |
| 2024-12-18 | ADS |
Application Data Sheet | 8 | View | |
| 2024-12-18 | SPEC |
Specification | 25 | View | |
| 2024-12-18 | PA.. |
Power of Attorney | 3 | View | |
| 2024-12-18 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-12-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2024-12-18 | TRNA |
Transmittal of New Application | 4 | View | |
| 2024-12-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 25 | View | |
| 2024-12-18 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2024-12-18 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-12-18 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-12-18 | SPEC |
Specification | 1 | View | |
| 2024-12-18 | ABST |
Abstract | 1 | View | |
| 2024-12-18 | CLM |
Claims | 6 | View | |
| 2024-12-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-12-18 | SPEC |
Specification | 42 | View | |
| 2024-12-18 | CLM |
Claims | 5 | View | |
| 2024-12-18 | ABST |
Abstract | 1 | View | |
| 2024-12-18 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2024-12-18 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-12-18 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2024-12-18 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2024-12-18 | P.PAMPHLET |
WIPO Publication - Non-English version | 40 | View |
Inventors
Takushi Kazama
Tokyo, JAPAN
Takeshi Umeki
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
359/328
G02F1/392
G02F1/3507
G02F1/3775
G02F1/39
G02F2202/20
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 172321
- Docket No.
- NTT5211508US01-YI
- Confirmation No.
- 3029
Publication
- Pub. No.
- US20260267199A1
- Pub. Date
- 2026-09-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-12-19
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Quick Facts
- App. No.
- 18/876,528
- Filed
- 2024-12-18
- Pub. No.
- US20260267199A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links