Granted Patent
Utility
US 6,676,307
· Confirmation No. 8312
METHOD AND SYSTEM FOR CONTROLLING SPLICE ATTENUATION
Patented Case
View Patent ↗
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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 | |
| 2003-10-28 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-01 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-03-01 | DRW |
Drawings-only black and white line drawings | 18 | View | |
| 2001-10-25 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-10-25 | SPEC |
Specification | 39 | View | |
| 2001-10-25 | CLM |
Claims | 7 | View | |
| 2001-10-25 | ABST |
Abstract | 1 | View | |
| 2001-10-25 | DRW |
Drawings-only black and white line drawings | 18 | View | |
| 2001-10-25 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
385/96
G02B6/2551
G02B6/266
Prosecution
- Examiner
- BOUTSIKARIS, LEONIDAS
- Art Unit
- 2872
- Customer No.
- 33932
- Docket No.
- 376
- Confirmation No.
- 8312
Patent Term Adjustment
-92days
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 2002-03-01
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Quick Facts
- Patent No.
- US 6,676,307
- App. No.
- 10/002,345
- Filed
- 2001-10-25
- Granted
- 2004-01-13
- Examiner
- BOUTSIKARIS, LEONIDAS
- Art Unit
- 2872
- PTA
- -92 days
External Links