Patent Application
Utility
App. No. 10/099,615
· Confirmation No. 4344
POLYMER BLENDS AND THEIR APPLICATION AS VISCOSITY INDEX IMPROVERS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-25 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2004-03-25 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-03-25 | XRUSH |
Internal Response to Printer Query from Technology Center(TC) | 1 | View | |
| 2004-02-27 | RUSH |
Printer Query form, used by the publications branch | 1 | View | |
| 2004-02-27 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-01-23 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-12-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-12-18 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2003-12-10 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-12-10 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2003-12-10 | FWCLM |
Index of Claims | 1 | View | |
| 2003-12-10 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-12-10 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-11-17 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2003-11-17 | CLM |
Claims | 1 | View | |
| 2003-10-16 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2003-09-09 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-09-09 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-09-09 | CLM |
Claims | 1 | View | |
| 2003-09-09 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2003-08-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2003-08-25 | FOR |
Foreign Reference | 16 | View | |
| 2003-06-09 | CTNF |
Non-Final Rejection | 7 | View | |
| 2003-06-09 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-06-09 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2003-06-04 | SRNT |
Examiner's search strategy and results | 28 | View | |
| 2003-06-03 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2003-02-20 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-02-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2002-05-24 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 5 | View | |
| 2002-05-24 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-04-12 | PEFN |
Pre-Exam Formalities Notice | 1 | View | |
| 2002-03-15 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-15 | SPEC |
Specification | 20 | View | |
| 2002-03-15 | CLM |
Claims | 3 | View | |
| 2002-03-15 | ABST |
Abstract | 1 | View | |
| 2002-03-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-03-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-03-15 | FWCLM |
Index of Claims | 1 | View | |
| 2002-03-15 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-03-15 | SPEC |
Specification | 20 | View | |
| 2002-03-15 | CLM |
Claims | 3 | View | |
| 2002-03-15 | ABST |
Abstract | 1 | View | |
| 2002-03-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-03-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-03-15 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-03-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View |
Inventors
Munmaya K. Mishra
Richmond, VA
Raymond G. Saxton
Hanover, VA
Luis C. Salazar
Baton Rouge, LA
Gary J. Spedale
Baton Rouge, LA
Attorneys & Agents of Record
Classification
USPC
525/240
C10M143/04
C10N2020/011
C08F8/50
C08F2810/10
C08L23/0807
C08L23/0815
C08L23/14
C08L23/16
C08L2205/02
C10M2205/022
C10M2205/024
C10N2020/04
C10N2030/02
C10N2040/25
C10N2070/00
C08F210/16
C08L2666/04
C08L2666/06
C08F210/06
Prosecution
- Examiner
- NUTTER, NATHAN M
- Art Unit
- 1711
- Docket No.
- EP-7551
- Confirmation No.
- 4344
Publication
- Pub. No.
- US20030176579A1
- Pub. Date
- 2003-09-18
Patent Term Adjustment
-69days
No related applications found.
from
LANXESS BUNA GMBH
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-08-31
ASSIGNMT. OF SECURITY INTEREST
Recorded 2004-06-24
from
ETHYL CORPORATION
GRANT OF PATENT SECURITY INTEREST
Recorded 2003-06-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-11
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Quick Facts
- App. No.
- 10/099,615
- Filed
- 2002-03-15
- Granted
- 2004-06-22
- Pub. No.
- US20030176579A1
- Examiner
- NUTTER, NATHAN M
- Art Unit
- 1711
- PTA
- -69 days
External Links