Patent Application
Utility
App. No. 09/822,957
· Confirmation No. 1264
Amplification of an optical WDM signal
Inventor:
Ari Tervonen
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-30 | A.PE |
Preliminary Amendment | 12 | View | |
| 2001-03-30 | SPEC |
Specification | 12 | View | |
| 2001-03-30 | CLM |
Claims | 4 | View | |
| 2001-03-30 | ABST |
Abstract | 1 | View | |
| 2001-03-30 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-30 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Ari Tervonen
Vantaa, FINLAND
Attorneys & Agents of Record
Classification
USPC
359/344
H04B10/291
Prosecution
- Examiner
- HELLNER, MARK
- Art Unit
- 3662
- Customer No.
- 23524
- Docket No.
- 796.386USW1
- Confirmation No.
- 1264
Foreign Priority
982273
·
1998-10-21
·
FINLAND
Publication
- Pub. No.
- US20010048547A1
- Pub. Date
- 2001-12-06
Patent Term Adjustment
-66days
from
NOKIA CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-10-22
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Quick Facts
- App. No.
- 09/822,957
- Filed
- 2001-03-30
- Granted
- 2002-03-19
- Pub. No.
- US20010048547A1
- Examiner
- HELLNER, MARK
- Art Unit
- 3662
- PTA
- -66 days
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