Granted Patent
Utility
US 6,699,941
· Confirmation No. 1680
NOVEL BLOCK COPOLYMER
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-15 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2003-09-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-09-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-09-15 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2003-09-15 | FWCLM |
Index of Claims | 1 | View | |
| 2003-09-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-09-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-09-15 | SRNT |
Examiner's search strategy and results | 22 | View | |
| 2002-11-07 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-11-07 | SPEC |
Specification | 25 | View | |
| 2002-11-07 | CLM |
Claims | 3 | View | |
| 2002-11-07 | ABST |
Abstract | 1 | View | |
| 2002-11-07 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-11-07 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-11-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2002-11-07 | FOR |
Foreign Reference | 23 | View | |
| 2002-11-07 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-11-07 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
525/313
C08F8/04
C08F297/04
Prosecution
- Examiner
- FOELAK, MORTON
- Art Unit
- 1711
- Customer No.
- 30522
- Docket No.
- TH-1756
- Confirmation No.
- 1680
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2024-07-24
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT NO. 8837224 TO PATENT NO. 7737224 PREVIOUSLY RECORDED AT REEL: 037448 FRAME: 0453. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2022-06-11
SECURITY INTEREST
Recorded 2022-03-18
SECURITY INTEREST
Recorded 2022-03-18
KRATON POLYMERS U.S. LLC,
KRATON CHEMICAL, LLC F/K/A ARIZONA CHEMICAL COMPANY, LLC,
KRATON POLYMERS LLC,
KRATON CORPORATION,
KRATON CHEMICAL B.V.
RELEASE OF SECURITY INTEREST
Recorded 2022-03-16
RELEASE OF SECURITY INTEREST
Recorded 2022-03-15
from
KRATON CHEMICAL, LLC F/K/A ARIZONA CHEMICAL COMPANY, LLC,
KRATON CORPORATION,
KRATON POLYMERS LLC,
KRATON POLYMERS U.S. LLC
SECURITY INTEREST
Recorded 2020-04-16
PATENT SECURITY AGREEMENT
Recorded 2016-01-07
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT NUMBER 8837224 TO PATENT NUMBER 7737224 PREVIOUSLY RECORDED AT REEL: 037448 FRAME: 0453. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST.
Recorded 2016-01-06
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NUMBER 7720798 AND REPLACE WITH PATENT NUMBER 7220798 PREVIOUSLY RECORDED ON REEL 025845 FRAME 0795. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE BY SECURED PARTY.
Recorded 2015-12-16
RELEASE OF SECURITY INTEREST
Recorded 2011-02-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-11-03
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Quick Facts
- Patent No.
- US 6,699,941
- App. No.
- 10/289,833
- Filed
- 2002-11-07
- Granted
- 2004-03-02
- Examiner
- FOELAK, MORTON
- Art Unit
- 1711
- PTA
- 0 days
External Links