Granted Patent
Utility
US 6,680,991
· Confirmation No. 1725
DETECTION OF FREQUENCY DIFFERENCES BETWEEN SIGNALS
Inventor:
German Gutierrez
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-27 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-10-01 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-10-01 | ADS |
Application Data Sheet | 1 | View | |
| 2002-10-01 | SPEC |
Specification | 13 | View | |
| 2002-10-01 | CLM |
Claims | 7 | View | |
| 2002-10-01 | ABST |
Abstract | 1 | View | |
| 2002-10-01 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-10-01 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
German Gutierrez
Carlsbad, CA
Attorneys & Agents of Record
Classification
USPC
375/373
H04L7/033
H03L7/095
Prosecution
- Examiner
- FAN, CHIEH M
- Art Unit
- 2634
- Customer No.
- 758
- Docket No.
- 23018-06776
- Confirmation No.
- 1725
Patent Term Adjustment
0days
MICROCHIP TECHNOLOGY INCORPORATED,
SILICON STORAGE TECHNOLOGY, INC.,
ATMEL CORPORATION,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2022-03-14
MICROCHIP TECHNOLOGY INCORPORATED,
SILICON STORAGE TECHNOLOGY, INC.,
ATMEL CORPORATION,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2022-03-11
MICROCHIP TECHNOLOGY INCORPORATED,
SILICON STORAGE TECHNOLOGY, INC.,
ATMEL CORPORATION,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2022-03-10
MICROCHIP TECHNOLOGY INCORPORATED,
SILICON STORAGE TECHNOLOGY, INC.,
ATMEL CORPORATION,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2022-03-09
MICROCHIP TECHNOLOGY INCORPORATED,
SILICON STORAGE TECHNOLOGY, INC.,
ATMEL CORPORATION,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2022-02-25
from
ATMEL CORPORATION,
MICROCHIP TECHNOLOGY INCORPORATED,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.,
SILICON STORAGE TECHNOLOGY, INC.
SECURITY INTEREST
Recorded 2020-12-24
from
ATMEL CORPORATION,
MICROCHIP TECHNOLOGY INC.,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.,
SILICON STORAGE TECHNOLOGY, INC.
SECURITY INTEREST
Recorded 2020-06-05
MICROCHIP TECHNOLOGY INC.,
SILICON STORAGE TECHNOLOGY, INC.,
ATMEL CORPORATION,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2020-05-30
from
ATMEL CORPORATION,
MICROCHIP TECHNOLOGY INC.,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.,
SILICON STORAGE TECHNOLOGY, INC.
SECURITY INTEREST
Recorded 2020-04-24
from
ATMEL CORPORATION,
MICROCHIP TECHNOLOGY INCORPORATED,
MICROSEMI CORPORATION,
MICROSEMI STORAGE SOLUTIONS, INC.,
SILICON STORAGE TECHNOLOGY, INC.
SECURITY INTEREST
Recorded 2018-06-25
MICROSEMI CORPORATION,
MICROSEMI SEMICONDUCTOR (U.S.), INC.,
MICROSEMI FREQUENCY AND TIME CORPORATION,
MICROSEMI COMMUNICATIONS, INC.,
MICROSEMI SOC CORP.,
MICROSEMI CORP. - POWER PRODUCTS GROUP,
MICROSEMI CORP. - RF INTEGRATED SOLUTIONS
RELEASE OF SECURITY INTEREST
Recorded 2018-05-29
from
MICROSEMI COMMUNICATIONS, INC. (F/K/A VITESSE SEMICONDUCTOR CORPORATION),
MICROSEMI CORP. - POWER PRODUCTS GROUP (F/K/A ADVANCED POWER TECHNOLOGY INC.),
MICROSEMI CORP. - RF INTEGRATED SOLUTIONS (F/K/A AML COMMUNICATIONS, INC.),
MICROSEMI CORPORATION,
MICROSEMI FREQUENCY AND TIME CORPORATION (F/K/A SYMMETRICON, INC.),
MICROSEMI SEMICONDUCTOR (U.S.) INC. (F/K/A LEGERITY, INC., ZARLINK SEMICONDUCTOR (V.N.) INC., CENTELLAX, INC., AND ZARLINK SEMICONDUCTOR (U.S.) INC.),
MICROSEMI SOC CORP. (F/K/A ACTEL CORPORATION)
PATENT SECURITY AGREEMENT
Recorded 2016-02-03
MICROSEMI CORPORATION,
MICROSEMI CORP.-ANALOG MIXED SIGNAL GROUP, A DELAWARE CORPORATION,
MICROSEMI SOC CORP., A CALIFORNIA CORPORATION,
MICROSEMI SEMICONDUCTOR (U.S.) INC., A DELAWARE CORPORATION,
MICROSEMI FREQUENCY AND TIME CORPORATION, A DELAWARE CORPORATION,
MICROSEMI COMMUNICATIONS, INC. (F/K/A VITESSE SEMICONDUCTOR CORPORATION), A DELAWARE CORPORATION,
MICROSEMI CORP.-MEMORY AND STORAGE SOLUTIONS (F/K/A WHITE ELECTRONIC DESIGNS CORPORATION), AN INDIANA CORPORATION
RELEASE OF SECURITY INTEREST
Recorded 2016-01-19
from
MICROSEMI CORP.-ANALOG MIXED SIGNAL GROUP,
MICROSEMI CORPORATION,
MICROSEMI FREQUENCY AND TIME CORPORATION,
MICROSEMI SEMICONDUCTOR (U.S.) INC.,
MICROSEMI SOC CORP.
SECURITY AGREEMENT
Recorded 2015-04-22
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Quick Facts
- Patent No.
- US 6,680,991
- App. No.
- 10/263,066
- Filed
- 2002-10-01
- Granted
- 2004-01-20
- Examiner
- FAN, CHIEH M
- Art Unit
- 2634
- PTA
- 0 days
External Links