Granted Patent
Utility
US 8,663,518
· Confirmation No. 4132
METHODS OF PRODUCING A TITANIUM DIOXIDE PIGMENT AND IMPROVING THE PROCESSABILITY OF TITANIUM DIOXIDE PIGMENT PARTICLES
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-03-12 | OATH |
Oath or Declaration filed | 12 | View | |
| 2014-02-12 | ISSUE.NTF |
Issue Notification | 1 | View | |
| 2014-01-13 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2014-01-13 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2014-01-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2013-11-18 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2013-11-18 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2013-11-18 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2013-11-18 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2013-10-18 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2013-10-18 | CLM |
Claims | 6 | View | |
| 2013-10-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2013-10-18 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2013-10-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2013-10-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2013-06-27 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2013-06-18 | CTNF |
Non-Final Rejection | 5 | View | |
| 2013-06-18 | 892 |
List of references cited by examiner | 1 | View | |
| 2013-06-18 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2013-06-18 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2013-06-18 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2013-06-18 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2013-04-18 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2013-04-18 | FOR |
Foreign Reference | 47 | View | |
| 2013-04-18 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 14 | View | |
| 2013-04-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2013-04-18 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2013-04-18 | A.PE |
Preliminary Amendment | 1 | View | |
| 2013-04-18 | SPEC |
Specification | 2 | View | |
| 2013-04-18 | CLM |
Claims | 6 | View | |
| 2013-04-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2013-04-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2012-09-27 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-09-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2012-01-31 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2012-01-31 | FOR |
Foreign Reference | 15 | View | |
| 2012-01-31 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-01-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2012-01-31 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2012-01-31 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2012-01-31 | OATH |
Oath or Declaration filed | 2 | View | |
| 2012-01-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2012-01-20 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-01-20 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2012-01-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2011-12-27 | TRNA |
Transmittal of New Application | 1 | View | |
| 2011-12-27 | ADS |
Application Data Sheet | 4 | View | |
| 2011-12-27 | SPEC |
Specification | 26 | View | |
| 2011-12-27 | CLM |
Claims | 6 | View | |
| 2011-12-27 | ABST |
Abstract | 1 | View | |
| 2011-12-27 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2011-12-27 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-12-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
264/117
C09C1/36
C01G23/047
C01P2004/50
C01P2004/62
C09C1/3676
C09C1/3684
Prosecution
- Examiner
- THEISEN, MARY LYNN F
- Art Unit
- 1743
- Customer No.
- 24919
- Docket No.
- Case 2131-257
- Confirmation No.
- 4132
Publication
- Pub. No.
- US20130161856A1
- Pub. Date
- 2013-06-27
Patent Term Adjustment
-30days
from
TRONOX LLC
SECURITY INTEREST
Recorded 2025-09-26
RELEASE OF SECURITY INTEREST
Recorded 2022-04-07
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
from
TRONOX LLC
SECURITY INTEREST
Recorded 2020-05-01
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-01-31
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Quick Facts
- Patent No.
- US 8,663,518
- App. No.
- 13/337,839
- Filed
- 2011-12-27
- Granted
- 2014-03-04
- Pub. No.
- US20130161856A1
- Examiner
- THEISEN, MARY LYNN F
- Art Unit
- 1743
- PTA
- -30 days
External Links