Granted Patent
Utility
US 6,608,855
· Confirmation No. 8561
SINGLE-MODE DBR LASER WITH IMPROVED PHASE-SHIFT SECTION
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-11-16 | OATH |
Oath or Declaration filed | 17 | View | |
| 2017-09-29 | OATH |
Oath or Declaration filed | 20 | View | |
| 2002-05-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-31 | SPEC |
Specification | 27 | View | |
| 2002-05-31 | CLM |
Claims | 4 | View | |
| 2002-05-31 | ABST |
Abstract | 1 | View | |
| 2002-05-31 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-05-31 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
372/96
H01S5/12
H01S5/1203
H01S5/124
Prosecution
- Examiner
- MENEFEE, JAMES A
- Art Unit
- 2828
- Customer No.
- 27543
- Docket No.
- PAT045US
- Confirmation No.
- 8561
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2022-11-16
RELEASE OF SECURITY INTEREST
Recorded 2017-10-05
SECURITY INTEREST
Recorded 2017-09-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-31
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Quick Facts
- Patent No.
- US 6,608,855
- App. No.
- 10/159,347
- Filed
- 2002-05-31
- Granted
- 2003-08-19
- Examiner
- MENEFEE, JAMES A
- Art Unit
- 2828
- PTA
- 0 days
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