Granted Patent
Utility
US 6,614,589
· Confirmation No. 9204
METHOD AND SYSTEM FOR CONTROLLING AMPLIFIER POWER IN AN OPTICAL COMMUNICATIONS NETWORK
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-10-31 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-07-27 | TRNA |
Transmittal of New Application | 6 | View | |
| 2001-07-27 | SPEC |
Specification | 22 | View | |
| 2001-07-27 | CLM |
Claims | 3 | View | |
| 2001-07-27 | ABST |
Abstract | 1 | View | |
| 2001-07-27 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-07-27 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
James E. DeGrange JR.
Glen Burnie, MD
Sridhar Balakrishnan
Ellicott City, MD
Attorneys & Agents of Record
Classification
USPC
359/341.4
Prosecution
- Examiner
- SOMMER, ANDREW R
- Art Unit
- 3663
- Customer No.
- 33932
- Docket No.
- 386A
- Confirmation No.
- 9204
Publication
- Pub. No.
- US20020186459A1
- Pub. Date
- 2002-12-12
Patent Term Adjustment
-31days
from
CIENA CORPORATION
PATENT SECURITY AGREEMENT
Recorded 2019-11-08
RELEASE OF SECURITY INTEREST
Recorded 2019-10-30
from
CIENA CORPORATION
PATENT SECURITY AGREEMENT
Recorded 2014-07-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-27
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Quick Facts
- Patent No.
- US 6,614,589
- App. No.
- 09/916,859
- Filed
- 2001-07-27
- Granted
- 2003-09-02
- Pub. No.
- US20020186459A1
- Examiner
- SOMMER, ANDREW R
- Art Unit
- 3663
- PTA
- -31 days
External Links