Granted Patent
Utility
US 6,737,481
· Confirmation No. 3171
ESTER-MODIFIED DICARBOXYLATE POLYMERS
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-24 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-27 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-01-27 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-01-27 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2004-01-27 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-01-27 | FWCLM |
Index of Claims | 1 | View | |
| 2004-01-27 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-01-14 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-08-15 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-08-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2003-08-08 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2003-06-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-06-10 | ADS |
Application Data Sheet | 2 | View | |
| 2003-06-10 | SPEC |
Specification | 20 | View | |
| 2003-06-10 | CLM |
Claims | 5 | View | |
| 2003-06-10 | ABST |
Abstract | 1 | View | |
| 2003-06-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-06-10 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Joseph V. Kurian
Hockessin, GERMANY
Yuanfeng Liang
Chadds Ford, PA
Attorneys & Agents of Record
Classification
USPC
528/272
C08F20/00
C08G63/916
C08G63/66
C08G63/672
C08G63/676
C08G63/85
C08L67/00
C08L67/025
C08L2666/18
Prosecution
- Examiner
- ACQUAH, SAMUEL A
- Art Unit
- 1711
- Customer No.
- 23906
- Docket No.
- SO0001 US NA
- Confirmation No.
- 3171
Patent Term Adjustment
0days
CORRECTIVE ASSIGNMENT TO CORRECT THE ENTITY TYPE PREVIOUSLY RECORDED AT REEL: 049879 FRAME: 0043. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2019-09-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-07-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-08-13
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Quick Facts
- Patent No.
- US 6,737,481
- App. No.
- 10/459,829
- Filed
- 2003-06-10
- Granted
- 2004-05-18
- Examiner
- ACQUAH, SAMUEL A
- Art Unit
- 1711
- PTA
- 0 days
External Links