Patent Application
Utility
PCT National Stage
App. No. 19/117,926
· Confirmation No. 9663
Optical Transmitter
Applicant:
NTT, Inc.
Docketed New Case - Ready for Examination
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-07-27 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-07-27 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-07-27 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-07-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-07-27 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2026-02-24 | FOR |
Foreign Reference | 44 | View | |
| 2026-02-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-24 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2026-02-24 | FOR |
Foreign Reference | 25 | View | |
| 2025-12-29 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2025-12-29 | PA.. |
Power of Attorney | 2 | View | |
| 2025-12-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-12-29 | ADS |
Application Data Sheet | 7 | View | |
| 2025-04-02 | A.PE |
Preliminary Amendment | — | View | |
| 2025-04-02 | SPEC |
Specification | — | View | |
| 2025-04-02 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-04-02 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2025-04-02 | ADS |
Application Data Sheet | 9 | View | |
| 2025-04-02 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2025-04-02 | FOR |
Foreign Reference | 32 | View | |
| 2025-04-02 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-04-02 | PA.. |
Power of Attorney | 1 | View | |
| 2025-04-02 | OATH |
Oath or Declaration filed | 3 | View | |
| 2025-04-02 | FOR |
Foreign Reference | 32 | View | |
| 2025-04-02 | FOR |
Foreign Reference | 25 | View | |
| 2025-04-02 | FOR |
Foreign Reference | 13 | View | |
| 2025-04-02 | FOR |
Foreign Reference | 41 | View | |
| 2025-04-02 | SPEC |
Specification | 18 | View | |
| 2025-04-02 | CLM |
Claims | 2 | View | |
| 2025-04-02 | ABST |
Abstract | 1 | View | |
| 2025-04-02 | FOR |
Foreign Reference | 31 | View | |
| 2025-04-02 | FOR |
Foreign Reference | 10 | View | |
| 2025-04-02 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-04-02 | SPEC |
Specification | 1 | View | |
| 2025-04-02 | CLM |
Claims | 2 | View | |
| 2025-04-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-04-02 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-04-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2025-04-02 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-04-02 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-04-02 | OATH |
Oath or Declaration filed | 4 | View | |
| 2025-04-02 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-04-02 | P.409.IN |
Incoming IPEA/409 - International Preliminary Report on Patentability | 5 | View | |
| 2025-04-02 | P.409.IN |
Incoming IPEA/409 - International Preliminary Report on Patentability | 5 | View | |
| 2025-04-02 | P.409.IN |
Incoming IPEA/409 - International Preliminary Report on Patentability | 3 | View | |
| 2025-04-02 | P.PAMPHLET |
WIPO Publication - Non-English version | 32 | View |
Inventors
Josuke Ozaki
Musashino-shi, Tokyo, JAPAN
Yoshihiro Ogiso
Musashino-shi, Tokyo, JAPAN
Mitsuteru Ishikawa
Musashino-shi, Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
257/712
H10W40/28
H10W90/732
H10W40/242
H10W90/10
H10W72/365
G02B6/4206
G02B6/4271
H04B10/501
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 22913
- Docket No.
- 14321.446
- Confirmation No.
- 9663
No recorded assignments were found for this patent.
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 19/117,926
- Filed
- 2025-04-02
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links