Patent Application
Utility
PCT National Stage
App. No. 19/116,656
· Confirmation No. 8294
MOLTEN METAL FILTRATION UNIT
Applicant:
MITSUI KINZOKU COMPANY, LIMITED
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-08-04 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-08-04 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-08-04 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-08-04 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-04 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2026-07-07 | P.399 |
PCT/IB/399 - International Application Status Form | 2 | View | |
| 2025-12-04 | ADS |
Application Data Sheet | 2 | View | |
| 2025-12-04 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 1 | View | |
| 2025-12-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-06-11 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-06-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-28 | A.PE |
Preliminary Amendment | — | View | |
| 2025-03-28 | SPEC |
Specification | — | View | |
| 2025-03-28 | OATH |
Oath or Declaration filed | 3 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 13 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 15 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 15 | View | |
| 2025-03-28 | TRNA |
Transmittal of New Application | 4 | View | |
| 2025-03-28 | PA.. |
Power of Attorney | 2 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 8 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 5 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 11 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 11 | View | |
| 2025-03-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2025-03-28 | 371P |
Documents submitted with 371 (National Stage) Applications | 5 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 7 | View | |
| 2025-03-28 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-03-28 | 371P |
Documents submitted with 371 (National Stage) Applications | 46 | View | |
| 2025-03-28 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-03-28 | ADS |
Application Data Sheet | 9 | View | |
| 2025-03-28 | SPEC |
Specification | 1 | View | |
| 2025-03-28 | ABST |
Abstract | 1 | View | |
| 2025-03-28 | CLM |
Claims | 2 | View | |
| 2025-03-28 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 6 | View | |
| 2025-03-28 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 6 | View | |
| 2025-03-28 | FOR |
Foreign Reference | 12 | View | |
| 2025-03-28 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2025-03-28 | SPEC |
Specification | 35 | View | |
| 2025-03-28 | CLM |
Claims | 2 | View | |
| 2025-03-28 | ABST |
Abstract | 1 | View | |
| 2025-03-28 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-03-28 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-03-28 | P.PAMPHLET |
WIPO Publication - Non-English version | 53 | View |
Inventors
Kensuke NAKAMOTO
Omuta, JAPAN
Eiki TSUTSUMI
Omuta, JAPAN
Kazuhiko KAWAGUCHI
Omuta, JAPAN
Minoru TAKAOKA
Omuta, JAPAN
Shinichi MATSUNAGA
Omuta, JAPAN
Attorneys & Agents of Record
Classification
USPC
266/229
B01D29/52
B01D29/15
B01D39/2068
B22D43/005
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 27572
- Docket No.
- 7991-000185-US-NP
- Confirmation No.
- 8294
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/116,656
- Filed
- 2025-03-28
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links