Granted Patent
Utility
US 6,396,623
· Confirmation No. 2112
WIDE-BAND OPTICAL AMPLIFIERS WITH INTERLEAVED GAIN STAGES
Patented Case
View Patent ↗
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-12 | A.PE |
Preliminary Amendment | 3 | View | |
| 2001-06-12 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-01-31 | TRNA |
Transmittal of New Application | 6 | View | |
| 2001-01-31 | SPEC |
Specification | 18 | View | |
| 2001-01-31 | CLM |
Claims | 6 | View | |
| 2001-01-31 | ABST |
Abstract | 1 | View | |
| 2001-01-31 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-01-31 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Paul F. Wysocki
Flemington, NJ
William S. Wong
San Jose, CA
Attorneys & Agents of Record
Classification
USPC
359/337.4
H04B10/291
H04B10/2916
H04B2210/003
Prosecution
- Examiner
- HELLNER, MARK
- Art Unit
- 3662
- Customer No.
- 36532
- Docket No.
- 052608-5031(ONETTA-33)
- Confirmation No.
- 2112
Patent Term Adjustment
-70days
II-VI INCORPORATED,
MARLOW INDUSTRIES, INC.,
EPIWORKS, INC.,
LIGHTSMYTH TECHNOLOGIES, INC.,
KAILIGHT PHOTONICS, INC.,
COADNA PHOTONICS, INC.,
OPTIUM CORPORATION,
FINISAR CORPORATION,
II-VI OPTICAL SYSTEMS, INC.,
M CUBED TECHNOLOGIES, INC.,
II-VI PHOTONICS (US), INC.,
II-VI DELAWARE, INC.,
II-VI OPTOELECTRONIC DEVICES, INC.,
PHOTOP TECHNOLOGIES, INC.
PATENT RELEASE AND REASSIGNMENT
Recorded 2022-07-05
from
COADNA PHOTONICS, INC.,
EPIWORKS, INC.,
FINISAR CORPORATION,
II-VI DELAWARE, INC.,
II-VI INCORPORATED,
II-VI OPTICAL SYSTEMS, INC.,
II-VI OPTOELECTRONIC DEVICES, INC.,
II-VI PHOTONICS (US), INC.,
KAILIGHT PHOTONICS, INC.,
LIGHTSMYTH TECHNOLOGIES, INC.,
M CUBED TECHNOLOGIES, INC.,
MARLOW INDUSTRIES, INC.,
OPTIUM CORPORATION,
PHOTOP TECHNOLOGIES, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2019-09-25
RELEASE OF SECURITY INTEREST
Recorded 2014-05-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-03-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-01-31
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Quick Facts
- Patent No.
- US 6,396,623
- App. No.
- 09/772,847
- Filed
- 2001-01-31
- Granted
- 2002-05-28
- Examiner
- HELLNER, MARK
- Art Unit
- 3662
- PTA
- -70 days
External Links