Granted Patent
Utility
US 6,678,088
· Confirmation No. 1251
OPTICAL AMPLIFIER TRANSIENT CONTROL APPARATUS
Patented Case
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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 | |
| 2003-10-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-05-02 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-05-02 | SPEC |
Specification | 23 | View | |
| 2002-05-02 | CLM |
Claims | 14 | View | |
| 2002-05-02 | ABST |
Abstract | 1 | View | |
| 2002-05-02 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-05-02 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Alan Stummer
Thornhill, CANADA
Jun Bao
Ellicott City, MD
Attorneys & Agents of Record
Classification
USPC
359/341.4
H04B10/296
H01S3/13013
H01S3/06754
H01S3/06758
H01S3/10015
H01S3/1305
Prosecution
- Examiner
- HELLNER, MARK
- Art Unit
- 3663
- Customer No.
- 33932
- Docket No.
- 427
- Confirmation No.
- 1251
Patent Term Adjustment
0days
No related applications found.
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 2002-05-02
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Quick Facts
- Patent No.
- US 6,678,088
- App. No.
- 10/137,926
- Filed
- 2002-05-02
- Granted
- 2004-01-13
- Examiner
- HELLNER, MARK
- Art Unit
- 3663
- PTA
- 0 days
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