Patent Application
Utility
App. No. 16/797,635
· Confirmation No. 2421
REDUCTION AND REMOVAL OF PROCESS OXIDES ON STAINLESS STEEL
Applicant:
AK Steel Properties, Inc.
Abandoned -- Failure to Respond to an Office Action
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-03-03 | ABN |
Abandonment | 2 | View | |
| 2021-08-20 | CTFR |
Final Rejection | 9 | View | |
| 2021-08-20 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2021-08-20 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2021-07-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-07-21 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2021-07-21 | CLM |
Claims | 1 | View | |
| 2021-07-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2021-07-21 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-07-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2021-04-13 | CTNF |
Non-Final Rejection | 6 | View | |
| 2021-04-13 | 892 |
List of references cited by examiner | 1 | View | |
| 2021-04-13 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2021-04-13 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2021-04-13 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2021-04-13 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2021-03-25 | OATH |
Oath or Declaration filed | 2 | View | |
| 2021-03-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-11-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2020-11-12 | PA.. |
Power of Attorney | 2 | View | |
| 2020-11-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-08-27 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2020-07-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2020-07-22 | FOR |
Foreign Reference | 15 | View | |
| 2020-07-22 | FOR |
Foreign Reference | 11 | View | |
| 2020-07-22 | FOR |
Foreign Reference | 33 | View | |
| 2020-07-22 | FOR |
Foreign Reference | 12 | View | |
| 2020-07-22 | FOR |
Foreign Reference | 6 | View | |
| 2020-07-22 | FOR |
Foreign Reference | 9 | View | |
| 2020-07-22 | FOR |
Foreign Reference | 15 | View | |
| 2020-07-22 | FOR |
Foreign Reference | 27 | View | |
| 2020-07-22 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 16 | View | |
| 2020-07-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2020-07-22 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2020-03-11 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2020-03-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2020-03-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2020-02-21 | SPEC |
Specification | 11 | View | |
| 2020-02-21 | CLM |
Claims | 1 | View | |
| 2020-02-21 | DRW.NONBW |
Drawings-other than black and white line drawings | 12 | View | |
| 2020-02-21 | ABST |
Abstract | 1 | View | |
| 2020-02-21 | ADS |
Application Data Sheet | 8 | View | |
| 2020-02-21 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2020-02-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2020-02-21 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2020-02-21 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
LeRoy R. Price
Hilton Head, SC
Frederick A. Myers
Middletown, OH
Attorneys & Agents of Record
Classification
USPC
148/537
C21D9/52
C21D3/02
C23C30/00
Prosecution
- Examiner
- HECKMAN, RYAN L
- Art Unit
- 1735
- Customer No.
- 26874
- Docket No.
- A2829 / 0374644
- Confirmation No.
- 2421
Publication
- Pub. No.
- US20200270719A1
- Pub. Date
- 2020-08-27
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA FROM CLEVELAND-CLIFFS STEEL PROPERTIES TO CLEVELAND-CLIFFS STEEL PROPERTIES INC. PREVIOUSLY RECORDED AT REEL: 056313 FRAME: 0443. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Recorded 2021-07-02
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED AT REEL: 056228 FRAME: 0566. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2021-05-20
CHANGE OF NAME
Recorded 2021-05-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-05-04
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Quick Facts
- App. No.
- 16/797,635
- Filed
- 2020-02-21
- Pub. No.
- US20200270719A1
- Examiner
- HECKMAN, RYAN L
- Art Unit
- 1735
External Links