Granted Patent
Utility
US 6,455,318
· Confirmation No. 8364
COLLAGEN IV ADHESION ASSAY FOR INTRAOCULAR LENS MATERIALS
Inventor:
Kwan Chan
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-21 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-08-21 | A.PE |
Preliminary Amendment | 3 | View | |
| 2001-08-21 | SPEC |
Specification | 14 | View | |
| 2001-08-21 | CLM |
Claims | 4 | View | |
| 2001-08-21 | ABST |
Abstract | 1 | View | |
| 2001-08-21 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-08-21 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-08-21 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Kwan Chan
Fort Worth, TX
Attorneys & Agents of Record
Classification
USPC
435/325
Prosecution
- Examiner
- LANKFORD JR, LEON B
- Art Unit
- 1651
- Customer No.
- 26356
- Docket No.
- PAT901686-US-DIV
- Confirmation No.
- 8364
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/389,436
Filed 1999-09-03
· Expressly Abandoned -- During Examination
Parent
is a Continuation in-part of
→
App. 09/283,601
Filed 1999-04-01
· Expressly Abandoned -- During Examination
Parent
Claims priority from a provisional application
→
App. 60/081,875
Filed 1998-04-15
· Provisional Application Expired
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Quick Facts
- Patent No.
- US 6,455,318
- App. No.
- 09/934,400
- Filed
- 2001-08-21
- Granted
- 2002-09-24
- Examiner
- LANKFORD JR, LEON B
- Art Unit
- 1651
- PTA
- 0 days
External Links