Granted Patent
Utility
US 6,522,449
· Confirmation No. 7443
DEVICE FOR ERASING OVERHEAD MODULATION OF AN OPTICAL SIGNAL
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-05-23 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-10-12 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-10-12 | SPEC |
Specification | 7 | View | |
| 2001-10-12 | CLM |
Claims | 2 | View | |
| 2001-10-12 | ABST |
Abstract | 1 | View | |
| 2001-10-12 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-10-12 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Arnaud Bisson
Orsay, FRANCE
Ludovic Noirie
Bagneux, FRANCE
Jean-Claude Jacquinot
Le Kremlin Bicetre, FRANCE
Amaury Jourdan
Sevres, FRANCE
Attorneys & Agents of Record
Classification
USPC
359/249
H04B10/299
H04B10/2914
Prosecution
- Examiner
- HINDI, OMAR Z
- Art Unit
- 2873
- Customer No.
- 287
- Docket No.
- Q65930
- Confirmation No.
- 7443
Foreign Priority
00 440 275.6
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2000-10-13
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20020044330A1
- Pub. Date
- 2002-04-18
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-12-28
RELEASE OF SECURITY INTEREST
Recorded 2021-11-30
RELEASE OF SECURITY INTEREST
Recorded 2021-11-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-09-13
SECURITY INTEREST
Recorded 2017-09-13
SECURITY INTEREST
Recorded 2017-09-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-12
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Quick Facts
- Patent No.
- US 6,522,449
- App. No.
- 09/974,854
- Filed
- 2001-10-12
- Granted
- 2003-02-18
- Pub. No.
- US20020044330A1
- Examiner
- HINDI, OMAR Z
- Art Unit
- 2873
- PTA
- 0 days
External Links