Patent Application
Utility
PCT National Stage
App. No. 19/134,960
· Confirmation No. 8542
PATH-FINDING DEVICE, PATH-FINDING METHOD, AND PATH-FINDING PROGRAM
Inventors:
Kojun Koshiji, Hiroshi MATSURA, Hanami YOKOI, Tatsuya MATSUKAWA, Takashi MIYAMURA, Yasuharu KANEKO, Takayuki FUJII
Applicant:
NTT, Inc.
Docketed New Case - Ready for Examination
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| 2026-07-23 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-06-01 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2026-06-01 | PREDOCK.NTF |
Patents Pre-Docketing Notice | 2 | View | |
| 2026-04-15 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-04-15 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-04-15 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-04-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-04-15 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-09-11 | ADS |
Application Data Sheet | 3 | View | |
| 2025-09-11 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 17 | View | |
| 2025-09-11 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 1 | View | |
| 2025-09-11 | PA.. |
Power of Attorney | 3 | View | |
| 2025-09-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-06-02 | A.PE |
Preliminary Amendment | — | View | |
| 2025-06-02 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2025-06-02 | N417.PYMT |
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| 2025-06-02 | ECOMM.AUTH |
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| 2025-06-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-06-02 | PA.. |
Power of Attorney | 2 | View | |
| 2025-06-02 | ADS |
Application Data Sheet | 10 | View | |
| 2025-06-02 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-06-02 | OATH |
Oath or Declaration filed | 7 | View | |
| 2025-06-02 | TRNA |
Transmittal of New Application | 4 | View | |
| 2025-06-02 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-06-02 | SPEC |
Specification | 1 | View | |
| 2025-06-02 | CLM |
Claims | 4 | View | |
| 2025-06-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-06-02 | SPEC |
Specification | 73 | View | |
| 2025-06-02 | CLM |
Claims | 5 | View | |
| 2025-06-02 | ABST |
Abstract | 1 | View | |
| 2025-06-02 | DRW |
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| 2025-06-02 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2025-06-02 | P.PAMPHLET |
WIPO Publication - Non-English version | 89 | View |
Inventors
Kojun Koshiji
Musashino-shi, Tokyo, JAPAN
Hiroshi MATSURA
Musashino-shi, Tokyo, JAPAN
Hanami YOKOI
Musashino-shi, Tokyo, JAPAN
Tatsuya MATSUKAWA
Musashino-shi, Tokyo, JAPAN
Takashi MIYAMURA
Musashino-shi, Tokyo, JAPAN
Yasuharu KANEKO
Musashino-shi, Tokyo, JAPAN
Takayuki FUJII
Musashino-shi, Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
709/238
H04L45/247
H04L45/128
H04L45/22
H04L45/42
Prosecution
- Examiner
- MENDAYE, KIDEST H
- Art Unit
- 2457
- Customer No.
- 26191
- Docket No.
- 49369-1215US1
- Confirmation No.
- 8542
Publication
- Pub. No.
- US20260214047A1
- Pub. Date
- 2026-07-23
from
KOSHIJI, KOJUN,
MATSUKAWA, TATSUYA,
MIYAMURA, TAKASHI,
FUJII, TAKAYUKI,
YOKOI, HANAMI,
MATSUURA, HIROSHI,
KANEKO, YASUHARU
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-07-07
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Quick Facts
- App. No.
- 19/134,960
- Filed
- 2025-06-02
- Pub. No.
- US20260214047A1
- Examiner
- MENDAYE, KIDEST H
- Art Unit
- 2457
External Links