Granted Patent
Utility
US 6,693,937
· Confirmation No. 9117
INTEGRATED TUNABLE LASER
Inventor:
Wolf Steffens
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-09 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-12-09 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2003-12-09 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-04-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-04-10 | A.PE |
Preliminary Amendment | 10 | View | |
| 2002-04-10 | SPEC |
Specification | 10 | View | |
| 2002-04-10 | CLM |
Claims | 2 | View | |
| 2002-04-10 | ABST |
Abstract | 1 | View | |
| 2002-04-10 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-04-10 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Wolf Steffens
Herrenberg, GERMANY
Classification
USPC
372/50
H01S5/06256
H01S5/1032
H01S5/1035
H01S5/1209
H01S5/1218
Prosecution
- Examiner
- LEUNG, QUYEN PHAN
- Art Unit
- 2828
- Docket No.
- 20003805 US-02
- Confirmation No.
- 9117
Foreign Priority
01111723.1
·
2001-05-15
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20030035455A1
- Pub. Date
- 2003-02-20
Patent Term Adjustment
-75days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-09-14
CORRECTIVE ASSIGNMENT TO CORRECT THE EFFECTIVE DATE OF MERGER PREVIOUSLY RECORDED ON REEL 047195 FRAME 0026. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2018-11-05
MERGER
Recorded 2018-10-04
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 017207 FRAME 0020. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2016-05-06
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (RELEASES RF 032851-0001)
Recorded 2016-02-02
PATENT SECURITY AGREEMENT
Recorded 2014-05-08
RELEASE OF SECURITY INTEREST
Recorded 2013-05-15
SECURITY AGREEMENT
Recorded 2006-02-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-02-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-10
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Quick Facts
- Patent No.
- US 6,693,937
- App. No.
- 10/120,045
- Filed
- 2002-04-10
- Granted
- 2004-02-17
- Pub. No.
- US20030035455A1
- Examiner
- LEUNG, QUYEN PHAN
- Art Unit
- 2828
- PTA
- -75 days
External Links