Granted Patent
Utility
US 6,802,965
· Confirmation No. 2042
APPARATUS FOR REMOVING HYDROGEN PEROXIDE FROM SPENT PICKLE LIQUOR
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-09-01 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-07-07 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-07-07 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-07-07 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 1 | View | |
| 2004-07-07 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-07-07 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-06-03 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2004-06-03 | CLM |
Claims | 4 | View | |
| 2004-06-03 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2004-04-05 | CTNF |
Non-Final Rejection | 4 | View | |
| 2004-04-05 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-04-05 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-04-05 | FWCLM |
Index of Claims | 1 | View | |
| 2003-10-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-10-10 | SPEC |
Specification | 6 | View | |
| 2003-10-10 | CLM |
Claims | 2 | View | |
| 2003-10-10 | ABST |
Abstract | 1 | View | |
| 2003-10-10 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2003-10-10 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-10-10 | A.PE |
Preliminary Amendment | 1 | View | |
| 2003-10-10 | SPEC |
Specification | 1 | View | |
| 2003-10-10 | CLM |
Claims | 1 | View | |
| 2003-10-10 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-10-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-10-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-10-10 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Vijay N. Madi
Fairfield, OH
Jerald W. Leeker
Trenton, OH
Attorneys & Agents of Record
Classification
USPC
210/177
C02F1/02
C23G1/36
C02F2101/10
C02F2103/16
C02F2209/40
C23G1/08
Y10S423/01
Prosecution
- Examiner
- HRUSKOCI, PETER A
- Art Unit
- 1724
- Docket No.
- 1606001/0384067
- Confirmation No.
- 2042
Publication
- Pub. No.
- US20040074848A1
- Pub. Date
- 2004-04-22
Patent Term Adjustment
0days
CLEVELAND-CLIFFS INC.,
CLEVELAND-CLIFFS STEEL CORPORATION (F/K/A AK STEEL CORPORATION),
CLEVELAND-CLIFFS STEEL PROPERTIES INC. (F/K/A AK STEEL PROPERTIES, INC.)
RELEASE OF SECURITY INTEREST
Recorded 2024-04-05
CLEVELAND-CLIFFS INC.,
CLEVELAND-CLIFFS STEEL CORPORATION (F/K/A AK STEEL CORPORATION),,
CLEVELAND-CLIFFS STEEL PROPERTIES, INC. (F/K/A AK STEEL PROPERTIES, INC.),
IRONUNITS LLC
RELEASE OF SECURITY INTEREST
Recorded 2022-05-11
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
RELEASE OF SECURITY INTEREST
Recorded 2021-03-15
PATENT SECURITY AGREEMENT
Recorded 2020-04-17
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY RIGHTS - REEL 026198 FRAME 0293
Recorded 2020-03-13
PATENT SECURITY AGREEMENT
Recorded 2020-03-13
PATENT SECURITY AGREEMENT
Recorded 2020-03-13
PATENT SECURITY AGREEMENT
Recorded 2020-03-13
from
AK STEEL CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-12-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-10-10
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Quick Facts
- Patent No.
- US 6,802,965
- App. No.
- 10/683,717
- Filed
- 2003-10-10
- Granted
- 2004-10-12
- Pub. No.
- US20040074848A1
- Examiner
- HRUSKOCI, PETER A
- Art Unit
- 1724
- PTA
- 0 days
External Links