Granted Patent
Utility
PCT National Stage
US 6,802,837
· Confirmation No. 2356
DEVICE USED FOR THE PHOTOREFRACTIVE KERATECTOMY OF THE EYE USING A CENTERING METHOD
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-08-30 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2004-08-27 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-08-27 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-08-16 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-16 | SPEC |
Specification | 8 | View | |
| 2001-08-16 | CLM |
Claims | 1 | View | |
| 2001-08-16 | ABST |
Abstract | 1 | View | |
| 2001-08-16 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-08-16 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Christof Donitzky
Eckental, GERMANY
Joachim Loffler
Heroldsberg, GERMANY
Attorneys & Agents of Record
Classification
USPC
606/5
Prosecution
- Examiner
- FARAH, AHMED M
- Art Unit
- 3739
- Confirmation No.
- 2356
Foreign Priority
199 62 107.1
·
1999-12-22
·
GERMANY
Publication
- Pub. No.
- US20020128634A1
- Pub. Date
- 2002-09-12
Patent Term Adjustment
-119days
from
WAVELIGHT GMBH
CONFIRMATORY DEED OF ASSIGNMENT EFFECTIVE APRIL 8, 2019
Recorded 2019-12-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-15
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Quick Facts
- Patent No.
- US 6,802,837
- App. No.
- 09/913,564
- Filed
- 2001-08-15
- Granted
- 2004-10-12
- Pub. No.
- US20020128634A1
- Examiner
- FARAH, AHMED M
- Art Unit
- 3739
- PTA
- -119 days
External Links