Patent Application
Utility
App. No. 18/796,780
· Confirmation No. 4300
SUPERCONDUCTING MAGNET AND MRI APPARATUS
Applicant:
CANON KABUSHIKI KAISHA
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| 2026-07-31 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-07-31 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2026-07-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-06-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2026-06-04 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-05-24 | LET. |
Miscellaneous Incoming Letter | — | View | |
| 2026-05-24 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2026-05-24 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 1 | View | |
| 2026-05-24 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-05-24 | ADS |
Application Data Sheet | 8 | View | |
| 2026-05-24 | PA.. |
Power of Attorney | 3 | View | |
| 2026-05-24 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 18 | View | |
| 2026-05-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-05-06 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 8 | View | |
| 2026-05-06 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-05-06 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-05-06 | FWCLM |
Index of Claims | 1 | View | |
| 2026-05-06 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-05-06 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-05-06 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2026-05-06 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2025-02-20 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-01-16 | PD.FILED.E |
Priority Documents electronically retrieved by USPTO from a participating IP Office | 26 | View | |
| 2024-12-16 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-12-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-12-12 | PD.REQ.RETR |
Request for USPTO to retrieve priority docs | 2 | View | |
| 2024-08-21 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-08-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-08-21 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-08-07 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-08-07 | TRNA |
Transmittal of New Application | — | View | |
| 2024-08-07 | ADS |
Application Data Sheet | 8 | View | |
| 2024-08-07 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2024-08-07 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-08-07 | PA.. |
Power of Attorney | 2 | View | |
| 2024-08-07 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-08-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2024-08-07 | FOR |
Foreign Reference | 29 | View | |
| 2024-08-07 | TRNA |
Transmittal of New Application | 1 | View | |
| 2024-08-07 | SPEC |
Specification | 25 | View | |
| 2024-08-07 | CLM |
Claims | 4 | View | |
| 2024-08-07 | ABST |
Abstract | 1 | View | |
| 2024-08-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-08-07 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-08-07 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-08-07 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Takehiro SHIBUYA
Nasushiobara, JAPAN
Hiromi KAWAMOTO
Yaita, JAPAN
Attorneys & Agents of Record
Classification
USPC
324/318
G01R33/3815
G01R33/3804
G01R33/3875
G01R33/421
G01R33/3806
Prosecution
- Examiner
- WENDEROTH, FREDERICK
- Art Unit
- 2852
- Customer No.
- 22850
- Docket No.
- 554334US
- Confirmation No.
- 4300
Foreign Priority
2023-131975
·
2023-08-14
·
JAPAN
Publication
- Pub. No.
- US20250060435A1
- Pub. Date
- 2025-02-20
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-05-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-08-07
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Quick Facts
- App. No.
- 18/796,780
- Filed
- 2024-08-07
- Pub. No.
- US20250060435A1
- Examiner
- WENDEROTH, FREDERICK
- Art Unit
- 2852
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