Granted Patent
Utility
US 6,525,873
· Confirmation No. 8849
OPTICAL AMPLIFIERS WITH A SIMPLE GAIN/OUTPUT CONTROL DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-30 | SPEC |
Specification | 12 | View | |
| 2001-03-30 | CLM |
Claims | 2 | View | |
| 2001-03-30 | ABST |
Abstract | 1 | View | |
| 2001-03-30 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-03-30 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Kevin S. Gerrish
Elmira, NY
Muhidin Lelic
Horseheads, NY
Attorneys & Agents of Record
Classification
USPC
359/341.4
Prosecution
- Examiner
- HELLNER, MARK
- Art Unit
- 3663
- Customer No.
- 21971
- Docket No.
- SP00-016
- Confirmation No.
- 8849
Publication
- Pub. No.
- US20010040720A1
- Pub. Date
- 2001-11-15
Patent Term Adjustment
0days
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
from
AVANEX CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-03-21
PATENT SECURITY AGREEMENT
Recorded 2012-07-03
from
CORNING INCORPORATED,
CORNING LASERTRON, INC.,
CORNING O.T.I. S.R.L.,
CORNING PHOTONIC TECHNOLOGIES, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-10-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-30
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Quick Facts
- Patent No.
- US 6,525,873
- App. No.
- 09/821,924
- Filed
- 2001-03-30
- Granted
- 2003-02-25
- Pub. No.
- US20010040720A1
- Examiner
- HELLNER, MARK
- Art Unit
- 3663
- PTA
- 0 days
External Links