Granted Patent
Utility
US 6,762,236
· Confirmation No. 4596
CARBON BLACK, PROCESS FOR ITS PRODUCTION AND ITS USE
Inventor:
Burkhard Freund
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-05-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2004-05-17 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-01-16 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 8 | View | |
| 2003-12-24 | PET. |
Petition Entered | 2 | View | |
| 2003-12-24 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2003-11-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-11-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2003-11-17 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-11-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-11-17 | FWCLM |
Index of Claims | 1 | View | |
| 2003-11-17 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2003-11-17 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-08-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2003-08-29 | FOR |
Foreign Reference | 41 | View | |
| 2003-08-29 | FOR |
Foreign Reference | 20 | View | |
| 2002-12-30 | C.AD |
Change of Address | 1 | View | |
| 2002-03-25 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 3 | View | |
| 2002-03-25 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-03-11 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2002-02-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-02-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-02-13 | ADS |
Application Data Sheet | 2 | View | |
| 2002-02-13 | SPEC |
Specification | 16 | View | |
| 2002-02-13 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-02-13 | CLM |
Claims | 2 | View | |
| 2002-02-13 | ABST |
Abstract | 1 | View | |
| 2002-02-13 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-02-13 | FRPR |
Certified Copy of Foreign Priority Application | 19 | View |
Inventors
Burkhard Freund
Erftstadt, GERMANY
Attorneys & Agents of Record
Classification
USPC
524/495
C09C1/50
C01P2004/51
C01P2006/12
C01P2006/19
C08K3/04
C08L21/00
Prosecution
- Examiner
- SANDERS, KRIELLION ANTIONETTE
- Art Unit
- 1714
- Customer No.
- 22850
- Docket No.
- 217052US0X
- Confirmation No.
- 4596
Foreign Priority
101 07 228.7
·
2001-02-16
·
GERMANY
Publication
- Pub. No.
- US20020156177A1
- Pub. Date
- 2002-10-24
Patent Term Adjustment
0days
No related applications found.
CORRECTIVE FILING TO CORRECT THE NATURE OF CONVEYANCE FROM ASSIGNMENT TO SECURITY AGREEMENT, PREVIOUSLY RECORDED AT REEL 026931 FRAME 0123. THE ASSIGNOR HEREBY CONFIRMS THE SECURITY AGREEMENT.
Recorded 2011-11-28
CORRECTIVE ASSIGNMENT TO CORRECT THE NATURE OF CONVEYANCE FROM ASSIGNMENT TO SECURITY AGREEMENT PREVIOUSLY RECORDED AT REEL 026931 FRAME 0123, ASSIGNORS HEREBY CONFIRM THE SECURITY AGREEMENT
Recorded 2011-11-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-09-16
from
EVONIK DEGUSSA GMBH
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-04-15
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 6,762,236
- App. No.
- 10/073,345
- Filed
- 2002-02-13
- Granted
- 2004-07-13
- Pub. No.
- US20020156177A1
- Examiner
- SANDERS, KRIELLION ANTIONETTE
- Art Unit
- 1714
- PTA
- 0 days
External Links