Patent Application
Utility
App. No. 18/166,228
· Confirmation No. 3373
COMPOSITION FOR REMEDIATING IRON SULFIDE IN OILFIELD PRODUCTION SYSTEMS
Applicant:
ChampionX LLC
Non Final Action Mailed
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-14 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2026-08-14 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2026-08-13 | CTNF |
Non-Final Rejection | 9 | View | |
| 2026-08-13 | FWCLM |
Index of Claims | 2 | View | |
| 2026-08-13 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-08-11 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-07-28 | APP.TEXT |
Application body structured text document | — | View | |
| 2026-07-28 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2026-07-28 | CLM |
Claims | 8 | View | |
| 2026-07-28 | REM |
Applicant Arguments/Remarks Made in an Amendment | 8 | View | |
| 2026-07-28 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2026-07-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-07-28 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-07-28 | PA.. |
Power of Attorney | 1 | View | |
| 2026-07-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-07-28 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-04-28 | CTFR |
Final Rejection | 13 | View | |
| 2026-04-28 | FWCLM |
Index of Claims | 2 | View | |
| 2026-04-03 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-04-03 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-04-03 | CLM |
Claims | 6 | View | |
| 2026-04-03 | REM |
Applicant Arguments/Remarks Made in an Amendment | 8 | View | |
| 2026-04-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-01-20 | OA.POSTCARD |
A courtesy postcard sent by USPTO to users who opt-in for e-Office Action | 1 | View | |
| 2026-01-12 | CTNF |
Non-Final Rejection | 11 | View | |
| 2026-01-12 | FWCLM |
Index of Claims | 2 | View | |
| 2026-01-12 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-01-12 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-01-12 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-01-05 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | — | View | |
| 2026-01-05 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2026-01-05 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2026-01-05 | CLM |
Claims | 6 | View | |
| 2026-01-05 | REM |
Applicant Arguments/Remarks Made in an Amendment | 8 | View | |
| 2026-01-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-05 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-01-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-05 | CTFR |
Final Rejection | 11 | View | |
| 2025-09-05 | FWCLM |
Index of Claims | 2 | View | |
| 2025-08-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-08-20 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-08-20 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-08-20 | CLM |
Claims | 6 | View | |
| 2025-08-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2025-08-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-30 | OA.POSTCARD |
A courtesy postcard sent by USPTO to users who opt-in for e-Office Action | 1 | View | |
| 2025-05-23 | CTNF |
Non-Final Rejection | 9 | View | |
| 2025-05-23 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-05-23 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-05-23 | FWCLM |
Index of Claims | 2 | View | |
| 2025-05-23 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2025-05-23 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-05-06 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2025-05-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-06 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-05-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-04-11 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2025-04-11 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2025-04-03 | A.NE |
Response After Final Action | — | View | |
| 2025-04-03 | A.NE |
Response After Final Action | 1 | View | |
| 2025-04-03 | CLM |
Claims | 7 | View | |
| 2025-04-03 | REM |
Applicant Arguments/Remarks Made in an Amendment | 8 | View | |
| 2025-04-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-04-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-04-03 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2025-02-14 | OA.POSTCARD |
A courtesy postcard sent by USPTO to users who opt-in for e-Office Action | 1 | View | |
| 2025-02-07 | CTFR |
Final Rejection | 12 | View | |
| 2025-02-07 | FWCLM |
Index of Claims | 2 | View | |
| 2025-01-24 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-01-24 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-01-24 | CLM |
Claims | 7 | View | |
| 2025-01-24 | REM |
Applicant Arguments/Remarks Made in an Amendment | 7 | View | |
| 2025-01-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-24 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-09-12 | OA.POSTCARD |
A courtesy postcard sent by USPTO to users who opt-in for e-Office Action | 1 | View | |
| 2024-09-05 | CTNF |
Non-Final Rejection | 12 | View | |
| 2024-09-05 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-09-05 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-09-05 | FWCLM |
Index of Claims | 2 | View | |
| 2024-09-05 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2024-09-05 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-09-05 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2024-08-28 | ELC. |
Response to Election / Restriction Filed | — | View | |
| 2024-08-28 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2024-08-28 | CLM |
Claims | 8 | View | |
| 2024-08-28 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2024-08-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-08-28 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-08-28 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-07-08 | OA.POSTCARD |
A courtesy postcard sent by USPTO to users who opt-in for e-Office Action | 1 | View | |
| 2024-07-01 | CTRS |
Requirement for Restriction/Election | 10 | View | |
| 2024-07-01 | FWCLM |
Index of Claims | 2 | View | |
| 2024-04-23 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 1 | View | |
| 2024-04-23 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2024-04-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-04-23 | ADS |
Application Data Sheet | 8 | View | |
| 2023-06-15 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-03-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-03-09 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-02-08 | SPEC |
Specification | — | View | |
| 2023-02-08 | A.PE |
Preliminary Amendment | — | View | |
| 2023-02-08 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-02-08 | CLM |
Claims | 6 | View | |
| 2023-02-08 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2023-02-08 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2023-02-08 | SPEC |
Specification | 34 | View | |
| 2023-02-08 | CLM |
Claims | 10 | View | |
| 2023-02-08 | ABST |
Abstract | 1 | View | |
| 2023-02-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2023-02-08 | OATH |
Oath or Declaration filed | 1 | View | |
| 2023-02-08 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-02-08 | OATH |
Oath or Declaration filed | 2 | View | |
| 2023-02-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-02-08 | OATH |
Oath or Declaration filed | 2 | View | |
| 2023-02-08 | DRW.NONBW |
Drawings-other than black and white line drawings | 3 | View | |
| 2023-02-08 | OATH |
Oath or Declaration filed | 4 | View | |
| 2023-02-08 | PA.. |
Power of Attorney | 1 | View | |
| 2023-02-08 | ADS |
Application Data Sheet | 9 | View | |
| 2023-02-08 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2023-02-08 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Brian Michael Bennett
Sugar Land, TX
Kim R. Solomon
River Falls, WI
Carter Silvernail
Lakeville, MN
Ana Ferrer Carrera
Missouri City, TX
Attorneys & Agents of Record
Classification
USPC
507/90
C09K8/54
C09K8/524
C09K8/532
C09K2208/32
C11D1/00
C23F11/04
C23F11/10
C23F11/126
C23F11/149
C23F11/161
C23G1/061
C23G1/065
C23G1/088
Prosecution
Publication
- Pub. No.
- US20230183554A1
- Pub. Date
- 2023-06-15
from
CHAMPIONX USA INC.
CORRECTIVE ASSIGNMENT TO CORRECT THE THE CONVEYING PARTY NAME PREVIOUSLY RECORDED AT REEL: 67104 FRAME: 257. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2024-05-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-02-08
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