Patent Application
Utility
PCT National Stage
Small
App. No. 18/253,957
· Confirmation No. 9741
COMPOSITIONS AND METHODS FOR SEPARATING METALS AND/OR MINERALS FROM A SOURCE MATERIAL USING FROTH FLOTATION
Applicant:
LOCUS SOLUTIONS IPCO, LLC
Final Rejection Mailed
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Code | Description | Pages | ||
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| 2026-06-12 | CTFR |
Final Rejection | 20 | View | |
| 2026-06-12 | FWCLM |
Index of Claims | 2 | View | |
| 2026-06-12 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-06-12 | SRNT |
Examiner's search strategy and results | 31 | View | |
| 2026-06-12 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2026-05-21 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-05-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-05-21 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-03-23 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-03-23 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-03-23 | CLM |
Claims | 8 | View | |
| 2026-03-23 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2026-03-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-23 | CTNF |
Non-Final Rejection | 20 | View | |
| 2025-12-23 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-12-23 | FWCLM |
Index of Claims | 2 | View | |
| 2025-12-23 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-12-23 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2025-12-23 | 1449 |
List of References cited by applicant and considered by examiner | 10 | View | |
| 2025-12-23 | SRNT |
Examiner's search strategy and results | 20 | View | |
| 2025-12-23 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2025-11-26 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2025-11-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-01 | CTRS |
Requirement for Restriction/Election | 8 | View | |
| 2025-07-14 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-07-14 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-07-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-07-09 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-17 | FOR |
Foreign Reference | 21 | View | |
| 2025-01-17 | FOR |
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| 2025-01-17 | FOR |
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| 2025-01-17 | FOR |
Foreign Reference | 36 | View | |
| 2025-01-17 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 10 | View | |
| 2025-01-17 | FOR |
Foreign Reference | 20 | View | |
| 2025-01-17 | FOR |
Foreign Reference | 19 | View | |
| 2025-01-17 | FOR |
Foreign Reference | 11 | View | |
| 2025-01-17 | FOR |
Foreign Reference | 17 | View | |
| 2025-01-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 8 | View | |
| 2025-01-17 | FOR |
Foreign Reference | 20 | View | |
| 2025-01-17 | FOR |
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| 2025-01-17 | FOR |
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| 2025-01-17 | FOR |
Foreign Reference | 85 | View | |
| 2025-01-17 | FOR |
Foreign Reference | 60 | View | |
| 2024-12-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-12-23 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2024-12-23 | OATH |
Oath or Declaration filed | 3 | View | |
| 2024-12-23 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2024-12-19 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-12-19 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2024-12-19 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2024-12-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-11-07 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-10-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-10-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-10-02 | RFN.REQ |
Refund Request | 4 | View | |
| 2024-10-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-10-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-10-01 | OATH |
Oath or Declaration filed | 3 | View | |
| 2024-09-30 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-09-30 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2024-09-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-07-31 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-07-31 | 371.FEE.M923 |
371 (National Stage) Supplemental Fees Missing - Form M923 | 2 | View | |
| 2024-07-31 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2024-07-31 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-07-31 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2023-07-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-07-27 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-05-23 | ADS |
Application Data Sheet | 9 | View | |
| 2023-05-23 | DRW.NONBW |
Drawings-other than black and white line drawings | 5 | View | |
| 2023-05-23 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-05-23 | PA.. |
Power of Attorney | 2 | View | |
| 2023-05-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-05-23 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-05-23 | SPEC |
Specification | 1 | View | |
| 2023-05-23 | CLM |
Claims | 6 | View | |
| 2023-05-23 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2023-05-23 | SPEC |
Specification | 23 | View | |
| 2023-05-23 | CLM |
Claims | 5 | View | |
| 2023-05-23 | ABST |
Abstract | 1 | View | |
| 2023-05-23 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2023-05-23 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2023-05-23 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2023-05-23 | ABST |
Abstract | 2 | View | |
| 2023-05-23 | SPEC |
Specification | 23 | View | |
| 2023-05-23 | CLM |
Claims | 5 | View | |
| 2023-05-23 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2023-05-23 | FRPR |
Certified Copy of Foreign Priority Application | 169 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
209/166
B03D1/004
B03D1/02
Y02P10/20
B03D1/08
B03D2201/02
B03D2201/04
B03D2203/02
B03D2203/025
B03D2203/08
Prosecution
- Examiner
- VARMA, AKASH K
- Art Unit
- 1773
- Customer No.
- 21130
- Docket No.
- 77859-00502
- Confirmation No.
- 9741
Publication
- Pub. No.
- US20240367179A1
- Pub. Date
- 2024-11-07
Parent
PCT
is a National Stage Entry of
→
PCT/US2023/065254
Filed 2023-04-01
· Final Rejection Mailed
Parent
Claims priority from a provisional application
→
App. 63/326,374
Filed 2022-04-01
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/482,319
Filed 2023-01-31
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/489,006
Filed 2023-03-08
· Provisional Application Expired
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-03-27
SECURITY INTEREST
Recorded 2024-11-11
RELEASE OF SECURITY INTEREST
Recorded 2024-10-30
SECURITY INTEREST
Recorded 2023-12-08
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Quick Facts
- App. No.
- 18/253,957
- Filed
- 2023-05-23
- Pub. No.
- US20240367179A1
- Examiner
- VARMA, AKASH K
- Art Unit
- 1773
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