Granted Patent
Utility
US 6,558,844
· Confirmation No. 3477
STABILIZED SPINEL BATTERY CATHODE MATERIAL AND METHODS
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-03-12 | OATH |
Oath or Declaration filed | 12 | View | |
| 2001-01-31 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-01-31 | SPEC |
Specification | 13 | View | |
| 2001-01-31 | CLM |
Claims | 6 | View | |
| 2001-01-31 | ABST |
Abstract | 1 | View | |
| 2001-01-31 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-01-31 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-01-31 | SPEC |
Specification | 13 | View | |
| 2001-01-31 | CLM |
Claims | 6 | View | |
| 2001-01-31 | ABST |
Abstract | 1 | View | |
| 2001-01-31 | DRW |
Drawings-only black and white line drawings | 1 | View |
Inventors
Wilmont F. Howard JR.
Edmond, OK
Stephen W. Sheargold
Edmond, OK
Phillip M. Story
Yukon, OK
Robert L. Peterson
Soda Spriings, ID
Attorneys & Agents of Record
Classification
USPC
429/231.1
H01M4/04
H01M4/62
H01M4/131
H01M4/1391
H01M4/366
H01M4/505
H01M10/0525
Y02E60/10
Prosecution
- Examiner
- WEINER, LAURA S
- Art Unit
- 1745
- Docket No.
- KM 1076
- Confirmation No.
- 3477
Publication
- Pub. No.
- US20020141937A1
- Pub. Date
- 2002-10-03
Patent Term Adjustment
-1days
ASSIGNMENT OF SECURITY INTEREST IN PATENT COLLATERAL RECORDED AT REEL/FRAME 044100/0339
Recorded 2021-03-12
RELEASE OF SECURITY INTEREST
Recorded 2021-03-12
RELEASE OF SECURITY INTEREST
Recorded 2021-02-23
from
TRONOX LLC
PATENT SECURITY AGREEMENT
Recorded 2017-10-02
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL AT REEL/FRAME NOS. 027682/0086 AND 030047/0422
Recorded 2017-09-26
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-09-25
PATENT SECURITY AGREEMENT
Recorded 2012-07-18
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2012-07-12
BANKRUPTCY COURT NOTICE CONFIRMING RELEASE OF LIENS EFFECTIVE 2/14/2011
Recorded 2011-03-24
SECURITY AGREEMENT
Recorded 2011-02-22
from
TRONOX LLC
SECURITY AGREEMENT
Recorded 2011-02-15
SECURITY AGREEMENT
Recorded 2008-08-21
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (PREVIOUSLY RECORDED AT REEL 16418 FRAME 0836)
Recorded 2006-01-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-09-13
SECURITY AGREEMENT
Recorded 2005-08-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-05-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-02
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,558,844
- App. No.
- 09/774,441
- Filed
- 2001-01-31
- Granted
- 2003-05-06
- Pub. No.
- US20020141937A1
- Examiner
- WEINER, LAURA S
- Art Unit
- 1745
- PTA
- -1 days
External Links