Patent Application
Utility
PCT National Stage
Small
App. No. 18/258,366
· Confirmation No. 7754
BIOSURFACTANTS FOR IRON AND ZINC SULFIDE SCALE REMEDIATION AND CONTROL
Applicant:
LOCUS SOLUTIONS IPCO, LLC
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-04-02 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2026-04-02 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-04-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-01 | OATH |
Oath or Declaration filed | 16 | View | |
| 2026-04-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-23 | NTC.RCE.DEF |
Notice of Improper Request for Continued Examination (RCE) - PTO-2051 Rev 7/2003 | 2 | View | |
| 2026-02-02 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | — | View | |
| 2026-02-02 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2026-02-02 | A.I. |
Informal or Non-Responsive Amendment | 1 | View | |
| 2026-02-02 | CLM.NE |
Claim-Amendment Not Entered | 2 | View | |
| 2026-02-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2026-02-02 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2026-02-02 | SPEC |
Specification | 29 | View | |
| 2026-02-02 | SPEC |
Specification | 29 | View | |
| 2026-02-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-02-02 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-02-02 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-10-02 | CTFR |
Final Rejection | 13 | View | |
| 2025-10-02 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-10-02 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-10-02 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2025-09-16 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-09-16 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-09-16 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-09-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-09-16 | ABST |
Abstract | 1 | View | |
| 2025-09-16 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2025-09-16 | ABST |
Abstract | 1 | View | |
| 2025-09-16 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-09-16 | CLM |
Claims | 2 | View | |
| 2025-09-16 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2025-09-16 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-09-16 | WFEE |
Fee Worksheet (SB06) | 1 | 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 | PA.. |
Power of Attorney | 2 | View | |
| 2025-07-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-16 | CTNF |
Non-Final Rejection | 16 | View | |
| 2025-05-16 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-05-16 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-05-16 | FOR |
Foreign Reference | 37 | View | |
| 2025-05-16 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2025-05-16 | FOR |
Foreign Reference | 25 | View | |
| 2025-05-16 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2025-05-16 | 1449 |
List of References cited by applicant and considered by examiner | 7 | View | |
| 2025-05-16 | FOR |
Foreign Reference | 36 | View | |
| 2025-05-16 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-03-06 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 33 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 16 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 81 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 85 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 44 | View | |
| 2025-02-05 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 7 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 23 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 66 | View | |
| 2025-02-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 37 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 46 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 53 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 54 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 36 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 39 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 40 | View | |
| 2025-02-05 | FOR |
Foreign Reference | 37 | View | |
| 2024-11-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-11-27 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-11-27 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2024-11-27 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2024-11-27 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-11-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-09-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-09-21 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-06-20 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-06-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-06-20 | PA.. |
Power of Attorney | 2 | View | |
| 2023-06-20 | ADS |
Application Data Sheet | 9 | View | |
| 2023-06-20 | 371P |
Documents submitted with 371 (National Stage) Applications | 33 | View | |
| 2023-06-20 | 371P |
Documents submitted with 371 (National Stage) Applications | 10 | View | |
| 2023-06-20 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-06-20 | SPEC |
Specification | 1 | View | |
| 2023-06-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2023-06-20 | FRPR |
Certified Copy of Foreign Priority Application | 62 | View | |
| 2023-06-20 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2023-06-20 | ABST |
Abstract | 2 | View | |
| 2023-06-20 | SPEC |
Specification | 29 | View | |
| 2023-06-20 | CLM |
Claims | 3 | View | |
| 2023-06-20 | DRW |
Drawings-only black and white line drawings | 10 | View |
Inventors
AMIR MAHMOUDKHANI
SOLON, OH
HIN CHEONG AU YONG
SOLON, OH
KORTNEY TOOKER
SOLON, OH
RICHARD ARRIAGA
SOLON, OH
Attorneys & Agents of Record
Classification
USPC
507/110
C09K8/528
C09K8/32
Prosecution
- Examiner
- LEFF, ANGELA MARIE DITRAN
- Art Unit
- 3674
- Customer No.
- 21130
- Docket No.
- 77859-00491
- Confirmation No.
- 7754
Publication
- Pub. No.
- US20250075118A1
- Pub. Date
- 2025-03-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-03-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-03-24
RELEASE OF SECURITY INTEREST
Recorded 2024-10-30
SECURITY INTEREST
Recorded 2023-12-08
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Quick Facts
- App. No.
- 18/258,366
- Filed
- 2023-06-20
- Pub. No.
- US20250075118A1
- Examiner
- LEFF, ANGELA MARIE DITRAN
- Art Unit
- 3674
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