Granted Patent
Utility
US 6,664,315
· Confirmation No. 7370
NANOCOMPOSITES OF DENDRITIC POLYMERS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-12-15 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2008-10-03 | COCIN |
Request for Certificate of Correction | 2 | View | |
| 2008-10-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-10-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-10-10 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-10-10 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2003-10-10 | ARTIFACT |
Artifact sheet indicating an item has been filed which cannot be scanned | 1 | View | |
| 2001-07-13 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-07-13 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-07-13 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-02-10 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-02-10 | A.PE |
Preliminary Amendment | 1 | View | |
| 2001-02-10 | SPEC |
Specification | 59 | View | |
| 2001-02-10 | CLM |
Claims | 16 | View | |
| 2001-02-10 | ABST |
Abstract | 1 | View | |
| 2001-02-10 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2001-02-10 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Donald A. Tomalia
Midland, MI
Lajos Balogh
Midland, MI
Attorneys & Agents of Record
Classification
USPC
523/218
Prosecution
- Examiner
- YOON, TAE H
- Art Unit
- 1714
- Customer No.
- 109
- Docket No.
- 60,802A
- Confirmation No.
- 7370
Publication
- Pub. No.
- US20020045714A1
- Pub. Date
- 2002-04-18
Patent Term Adjustment
-56days
Parent
is a Division of
→
App. 08/924,790
Filed 1997-09-05
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 11/384,910
· US 7,786,188
Filed 2006-03-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 10/682,646
· US 6,995,234
Filed 2003-10-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 10/689,503
Filed 2003-10-09
· Abandoned -- Failure to Respond to an Office Action
from
DOW CHEMICAL COMPANY
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-09-08
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Quick Facts
- Patent No.
- US 6,664,315
- App. No.
- 09/780,973
- Filed
- 2001-02-10
- Granted
- 2003-12-16
- Pub. No.
- US20020045714A1
- Examiner
- YOON, TAE H
- Art Unit
- 1714
- PTA
- -56 days
External Links