Granted Patent
Utility
US 6,653,901
· Confirmation No. 4735
SYSTEM AND METHOD FOR A STARTUP CIRCUIT FOR A DIFFERENTIAL CMOS AMPLIFIER
Inventor:
David A. Sobel
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-17 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-09-17 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-01-09 | TRNA |
Transmittal of New Application | 5 | View | |
| 2003-01-09 | ADS |
Application Data Sheet | 1 | View | |
| 2003-01-09 | SPEC |
Specification | 16 | View | |
| 2003-01-09 | CLM |
Claims | 6 | View | |
| 2003-01-09 | ABST |
Abstract | 1 | View | |
| 2003-01-09 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2003-01-09 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
David A. Sobel
San Francisco, CA
Attorneys & Agents of Record
Classification
USPC
330/253
H03F3/45739
H03F3/45192
H03F3/4539
H03F2203/45521
H03F2203/45594
H03F2203/45601
H03F2203/45616
H03F2203/45698
H03F2203/45726
H03G1/0088
Prosecution
- Examiner
- CHOE, HENRY
- Art Unit
- 2817
- Customer No.
- 26111
- Docket No.
- 1875.2330004
- Confirmation No.
- 4735
Publication
- Pub. No.
- US20030137349A1
- Pub. Date
- 2003-07-24
Patent Term Adjustment
0days
Parent
is a Continuation of
→
App. 10/208,044
· US 6,570,448
Filed 2002-07-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
Claims priority from a provisional application
→
App. 60/350,035
Filed 2002-01-23
· Provisional Application Expired
Child
is a Continuation of
→
App. 11/103,424
· US 7,061,318
Filed 2005-04-12
· Patented Case
Child
is a Continuation of
→
App. 10/664,076
· US 6,891,434
Filed 2003-09-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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
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Quick Facts
- Patent No.
- US 6,653,901
- App. No.
- 10/338,918
- Filed
- 2003-01-09
- Granted
- 2003-11-25
- Pub. No.
- US20030137349A1
- Examiner
- CHOE, HENRY
- Art Unit
- 2817
- PTA
- 0 days
External Links