Granted Patent
Utility
US 6,778,021
· Confirmation No. 8963
WIDE DYNAMIC RANGE TRANSIMPEDANCE AMPLIFIER WITH A CONTROLLED LOW FREQUENCY CUTOFF AT HIGH OPTICAL POWER
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-03-14 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2006-10-03 | COCOUT |
Certificate of Correction - Post Issue Communication | 2 | View | |
| 2006-03-13 | COCIN |
Request for Certificate of Correction | 6 | View | |
| 2004-06-21 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-06-21 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2004-04-07 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2004-04-07 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-04-07 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-04-07 | FWCLM |
Index of Claims | 1 | View | |
| 2004-04-07 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-03-30 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2003-12-11 | TRNA |
Transmittal of New Application | 5 | View | |
| 2003-12-11 | SPEC |
Specification | 27 | View | |
| 2003-12-11 | CLM |
Claims | 5 | View | |
| 2003-12-11 | ABST |
Abstract | 1 | View | |
| 2003-12-11 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2003-12-11 | OATH |
Oath or Declaration filed | 3 | View | |
| 2003-12-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-12-11 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Gilles P. Denoyer
San Jose, CA
Daniel Case
Gilroy, CA
Attorneys & Agents of Record
Classification
USPC
330/308
H03G3/3084
H03F3/08
H03F3/45941
Prosecution
- Examiner
- NGUYEN, PATRICIA T
- Art Unit
- 2817
- Customer No.
- 11846
- Docket No.
- F1002.10287US04
- Confirmation No.
- 8963
Publication
- Pub. No.
- US20040119543A1
- Pub. Date
- 2004-06-24
Patent Term Adjustment
0days
Parent
is a Continuation in-part of
→
App. 10/371,847
· US 6,771,132
Filed 2003-02-21
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/429,129
Filed 2002-11-26
· Provisional Application Expired
Child
is a Continuation of
→
App. 10/839,640
· US 6,847,263
Filed 2004-05-05
· Patented Case
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
COHERENT, INC.,
II-VI DELAWARE, INC.,
II-VI INCORPORATED,
II-VI PHOTONICS (US), INC.,
M CUBED TECHNOLOGIES, INC.,
PHOTOP TECHNOLOGIES, INC.
SECURITY INTEREST
Recorded 2022-07-01
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-12-11
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Quick Facts
- Patent No.
- US 6,778,021
- App. No.
- 10/733,681
- Filed
- 2003-12-11
- Granted
- 2004-08-17
- Pub. No.
- US20040119543A1
- Examiner
- NGUYEN, PATRICIA T
- Art Unit
- 2817
- PTA
- 0 days
External Links