Granted Patent
Utility
US 6,509,796
· Confirmation No. 7104
VARIABLE TRANSCONDUCTANCE VARIABLE GAIN AMPLIFIER UTILIZING A DEGENERATED DIFFERENTIAL PAIR
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-02-27 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-07-25 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-07-25 | DRW |
Drawings-only black and white line drawings | 109 | View | |
| 2001-02-08 | TRNA |
Transmittal of New Application | 83 | View | |
| 2001-02-08 | CLM |
Claims | 9 | View | |
| 2001-02-08 | ABST |
Abstract | 1 | View | |
| 2001-02-08 | DRW |
Drawings-only black and white line drawings | 109 | View | |
| 2001-02-08 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-02-08 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-02-08 | SPEC |
Specification | 148 | View |
Inventors
Thinh Cat Nguyen
San Jose, CA
Arnoldus Venes
Laguna Niguel, CA
Attorneys & Agents of Record
Classification
USPC
330/254
H03F3/45197
H03F1/3211
H03F2200/294
H03F2200/331
H03F2200/372
H03G1/0029
Prosecution
- Examiner
- SHINGLETON, MICHAEL B
- Art Unit
- 2817
- Customer No.
- 49579
- Docket No.
- 1875.1030001
- Confirmation No.
- 7104
Publication
- Pub. No.
- US20020050861A1
- Pub. Date
- 2002-05-02
Patent Term Adjustment
-70days
Parent
Claims priority from a provisional application
→
App. 60/182,648
Filed 2000-02-15
· Provisional Application Expired
Child
is a Continuation of
→
App. 10/307,293
· US 6,744,320
Filed 2002-12-02
· Patented Case
Child
is a Continuation of
→
App. 10/823,543
· US 6,972,625
Filed 2004-04-14
· Patented Case
CORRECTIVE ASSIGNMENT TO CORRECT THE EFFECTIVE DATE OF MERGER PREVIOUSLY RECORDED ON REEL 047195 FRAME 0026. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2018-11-05
MERGER
Recorded 2018-10-04
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2017-02-03
from
BROADCOM CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-02-01
from
BROADCOM CORPORATION
PATENT SECURITY AGREEMENT
Recorded 2016-02-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-25
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Quick Facts
- Patent No.
- US 6,509,796
- App. No.
- 09/780,065
- Filed
- 2001-02-08
- Granted
- 2003-01-21
- Pub. No.
- US20020050861A1
- Examiner
- SHINGLETON, MICHAEL B
- Art Unit
- 2817
- PTA
- -70 days
External Links