Patent Application
Utility
App. No. 09/827,284
· Confirmation No. 7921
COATING GRADIENT FOR LUBRICIOUS COATINGS ON BALLOON CATHETERS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-05 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-04-05 | A.PE |
Preliminary Amendment | 4 | View | |
| 2001-04-05 | SPEC |
Specification | 12 | View | |
| 2001-04-05 | CLM |
Claims | 4 | View | |
| 2001-04-05 | ABST |
Abstract | 1 | View | |
| 2001-04-05 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-04-05 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
Irina Nazarova
Woodbury, MN
Lixiao Wang
Maple Grove, MN
Attorneys & Agents of Record
Classification
USPC
428/212
A61M25/1029
Y10T428/24942
Y10T428/2495
Y10T428/31511
Y10T428/31725
Y10T428/31935
A61L29/085
A61L29/14
A61L29/145
A61L31/10
A61L31/18
A61M25/0045
A61M25/10
A61M2025/0046
A61M2025/0062
A61M2025/1031
A61M2025/1075
A61M2025/1088
B29C49/10
B29L2031/7542
A61L31/148
C08L83/04
C08L71/02
C08L35/00
A61L29/148
B29C49/22
Prosecution
- Examiner
- LU, C CAIXIA
- Art Unit
- 1713
- Customer No.
- 490
- Docket No.
- S63.2-9831
- Confirmation No.
- 7921
Publication
- Pub. No.
- US20010019762A1
- Pub. Date
- 2001-09-06
Patent Term Adjustment
-5days
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Quick Facts
- App. No.
- 09/827,284
- Filed
- 2001-04-05
- Granted
- 2003-03-04
- Pub. No.
- US20010019762A1
- Examiner
- LU, C CAIXIA
- Art Unit
- 1713
- PTA
- -5 days
External Links