Granted Patent
Utility
US 6,618,191
· Confirmation No. 2872
ENABLER OF LARGE RAMAN GAIN ON SMALL EFFECTIVE AREA FIBERS
Inventors
James M. Grochocinski
Chester, UNITED KINGDOM
Michael Vasilyev
Belle Mead, NJ
Vaidyanathan Srikant
Ithaca, NY
James Passalugo
Big Flats, NY
Attorneys & Agents of Record
Classification
USPC
359/334
Prosecution
- Examiner
- CUNNINGHAM, STEPHEN C
- Art Unit
- 3663
- Customer No.
- 26290
- Docket No.
- 64951-185 / SP01-118
- Confirmation No.
- 2872
Publication
- Pub. No.
- US20020159132A1
- Pub. Date
- 2002-10-31
Patent Term Adjustment
-11days
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 INCORPORTED,
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 2001-08-23
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Quick Facts
- Patent No.
- US 6,618,191
- App. No.
- 09/845,401
- Filed
- 2001-04-30
- Granted
- 2003-09-09
- Pub. No.
- US20020159132A1
- Examiner
- CUNNINGHAM, STEPHEN C
- Art Unit
- 3663
- PTA
- -11 days
External Links