Granted Patent
Utility
PCT National Stage
US 18,267,704
· Confirmation No. 4069
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM
Inventors:
Daisuke YAGYU, Tsuyoshi KATO, Naoya FUKUMOTO, Ayano ASANO, Masaki NANKO, Yutaka TANJI, Shoko UETAKE
Applicant:
Resonac Corporation
Patented Case
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Code | Description | Pages | ||
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| 2026-08-12 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2026-07-10 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-07-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-07-10 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2026-05-13 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-04-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 11 | View | |
| 2026-04-15 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 1 | View | |
| 2026-04-15 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-04-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-04-15 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-04-15 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2026-04-15 | SRNT |
Examiner's search strategy and results | 11 | View | |
| 2026-04-15 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2026-04-15 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2026-04-15 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2026-04-15 | SRNT |
Examiner's search strategy and results | 13 | View | |
| 2025-05-22 | TRAN.LET |
Transmittal Letter | — | View | |
| 2025-05-22 | FOR |
Foreign Reference | 89 | View | |
| 2025-05-22 | FOR |
Foreign Reference | 40 | View | |
| 2025-05-22 | FOR |
Foreign Reference | 40 | View | |
| 2025-05-22 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-05-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2025-05-22 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 1 | View | |
| 2025-05-22 | FOR |
Foreign Reference | 30 | View | |
| 2025-05-22 | FOR |
Foreign Reference | 84 | View | |
| 2025-05-22 | FOR |
Foreign Reference | 139 | View | |
| 2025-05-22 | FOR |
Foreign Reference | 93 | View | |
| 2025-05-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-04-27 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-04-27 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-04-27 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-04-27 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-03-29 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-11-17 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2023-11-17 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2023-11-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2023-11-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-11-17 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2023-06-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 31 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 33 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 33 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 147 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 108 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 106 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 148 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 35 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 114 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 64 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 146 | View | |
| 2023-06-15 | 371P |
Documents submitted with 371 (National Stage) Applications | 5 | View | |
| 2023-06-15 | 371P |
Documents submitted with 371 (National Stage) Applications | 6 | View | |
| 2023-06-15 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-06-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 6 | View | |
| 2023-06-15 | PA.. |
Power of Attorney | 2 | View | |
| 2023-06-15 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2023-06-15 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2023-06-15 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-06-15 | SPEC |
Specification | 2 | View | |
| 2023-06-15 | CLM |
Claims | 6 | View | |
| 2023-06-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2023-06-15 | TRNA |
Transmittal of New Application | 3 | View | |
| 2023-06-15 | ADS |
Application Data Sheet | 7 | View | |
| 2023-06-15 | SPEC |
Specification | 209 | View | |
| 2023-06-15 | CLM |
Claims | 6 | View | |
| 2023-06-15 | ABST |
Abstract | 1 | View | |
| 2023-06-15 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2023-06-15 | OATH |
Oath or Declaration filed | 8 | View | |
| 2023-06-15 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 6 | View | |
| 2023-06-15 | FRPR |
Certified Copy of Foreign Priority Application | 76 | View | |
| 2023-06-15 | P.PAMPHLET |
WIPO Publication - Non-English version | 179 | View |
Inventors
Daisuke YAGYU
Tokyo, JAPAN
Tsuyoshi KATO
Tokyo, JAPAN
Naoya FUKUMOTO
Tokyo, JAPAN
Ayano ASANO
Tokyo, JAPAN
Masaki NANKO
Tokyo, JAPAN
Yutaka TANJI
Tokyo, JAPAN
Shoko UETAKE
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
528/402
C08G65/226
C10N2050/025
C10N2050/023
C07C43/178
C08G65/007
C08G65/22
C09D171/00
C10M107/38
C10M2213/043
C10M2213/0606
C10N2020/04
C10N2030/00
C10N2030/06
C10N2030/08
C10N2040/18
G11B5/725
G11B5/84
Prosecution
- Examiner
- DESTEFANO, AUDRA JEAN
- Art Unit
- 1766
- Customer No.
- 23373
- Docket No.
- Q288677
- Confirmation No.
- 4069
Foreign Priority
2020-210570
·
2020-12-18
·
JAPAN
Publication
- Pub. No.
- US20240101759A1
- Pub. Date
- 2024-03-28
from
ASANO, AYANO,
FUKUMOTO, NAOYA,
KATO, TSUYOSHI,
NANKO, MASAKI,
TANJI, YUTAKA,
UETAKE, SHOKO,
YAGYU, DAISUKE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-06-26
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Quick Facts
- App. No.
- 18/267,704
- Filed
- 2023-06-15
- Pub. No.
- US20240101759A1
- Examiner
- DESTEFANO, AUDRA JEAN
- Art Unit
- 1766
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