Patent Application
Utility
PCT National Stage
App. No. 19/132,963
· Confirmation No. 6416
Measurement Circuits for Optical Circuits and Measurement Methods for Optical Circuits
Applicant:
NTT, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-08-20 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-08-20 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-08-20 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-08-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-20 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | 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 | |
| 2025-05-28 | OATH |
Oath or Declaration filed | 6 | View | |
| 2025-05-27 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-05-27 | A.PE |
Preliminary Amendment | — | View | |
| 2025-05-27 | SPEC |
Specification | — | View | |
| 2025-05-27 | PA.. |
Power of Attorney | 1 | View | |
| 2025-05-27 | SPEC |
Specification | 30 | View | |
| 2025-05-27 | CLM |
Claims | 3 | View | |
| 2025-05-27 | ABST |
Abstract | 1 | View | |
| 2025-05-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-05-27 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-05-27 | ADS |
Application Data Sheet | 9 | View | |
| 2025-05-27 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-05-27 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-05-27 | CLM |
Claims | 3 | View | |
| 2025-05-27 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-05-27 | ABST |
Abstract | 1 | View | |
| 2025-05-27 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2025-05-27 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2025-05-27 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-05-27 | OATH |
Oath or Declaration filed | 4 | View | |
| 2025-05-27 | SPEC |
Specification | 1 | View | |
| 2025-05-27 | ABST |
Abstract | 1 | View | |
| 2025-05-27 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-05-27 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-05-27 | P.PAMPHLET |
WIPO Publication - Non-English version | 42 | View |
Inventors
Masayuki Takahashi
Musashino-shi, Tokyo, JAPAN
Yuichiro Ikuma
Musashino-shi, Tokyo, JAPAN
Yuriko Kawamura
Musashino-shi, Tokyo, JAPAN
Yosuke Hinakura
Musashino-shi, Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
385/14
G01M11/0207
G01J1/0425
G01J1/44
G01J2001/446
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 22913
- Docket No.
- 14321.450
- Confirmation No.
- 6416
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/132,963
- Filed
- 2025-05-27
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
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