Granted Patent
Utility
US 6,471,361
· Confirmation No. 8226
OPTICAL APPARATUS WHICH USES A VIRTUALLY IMAGED PHASED ARRAY TO PRODUCE CHROMATIC DISPERSION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-02-27 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-02-27 | A.PE |
Preliminary Amendment | 1 | View | |
| 2002-02-27 | SPEC |
Specification | 64 | View | |
| 2002-02-27 | CLM |
Claims | 30 | View | |
| 2002-02-27 | ABST |
Abstract | 1 | View | |
| 2002-02-27 | DRW |
Drawings-only black and white line drawings | 38 | View | |
| 2002-02-27 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Masataka Shirasaki
Winchester, MA
Simon Cao
San Mateo, CA
Attorneys & Agents of Record
Classification
USPC
359/868
G02B27/144
G02B6/29311
G02B6/29358
G02B6/29361
G02B6/29392
G02B6/29394
G02B6/29395
G02B27/0087
G02B27/1006
G02B27/106
G02B27/1073
G02B27/1086
G02B27/126
G02B27/145
G02B27/148
G02B27/52
H04B10/25133
Prosecution
- Examiner
- SIKDER, MOHAMMAD YUNUS
- Art Unit
- 2872
- Customer No.
- 21171
- Docket No.
- 21.1930DD
- Confirmation No.
- 8226
Publication
- Pub. No.
- US20020114090A1
- Pub. Date
- 2002-08-22
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/875,919
· US 6,390,633
Filed 2001-06-08
· Patented Case
Parent
is a Division of
→
App. 09/461,277
· US 6,296,361
Filed 1999-12-14
· Patented Case
Child
is a Division of
→
App. 11/129,363
Filed 2005-05-16
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 10/459,555
· US 6,781,758
Filed 2003-06-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 10/237,681
· US 6,607,278
Filed 2002-09-10
· Patented Case
Child
is a Division of
→
App. 10/866,868
· US 6,909,550
Filed 2004-06-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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 2014-05-16
PATENT SECURITY AGREEMENT
Recorded 2012-07-12
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Quick Facts
- Patent No.
- US 6,471,361
- App. No.
- 10/083,507
- Filed
- 2002-02-27
- Granted
- 2002-10-29
- Pub. No.
- US20020114090A1
- Examiner
- SIKDER, MOHAMMAD YUNUS
- Art Unit
- 2872
- PTA
- 0 days
External Links