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Granted Patent
Utility
US 6,580,642
· Confirmation No. 7096
METHOD OF ERASING NONVOLATILE TUNNELING INJECTOR MEMORY CELL
Inventor:
Chih Hsin Wang
Patented Case
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No downloadable documents found — record may not be publicly available.
Inventors
Chih Hsin Wang
San Jose, CA
Attorneys & Agents of Record
Classification
USPC
365/185.18
G11C16/14
Prosecution
- Examiner
- HO, TU TU V
- Art Unit
- 2818
- Customer No.
- 107446
- Docket No.
- 2102397-992120
- Confirmation No.
- 7096
Patent Term Adjustment
-48days
No related applications found.
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
RELEASE OF SECURITY INTEREST
Recorded 2022-02-28
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
SECURITY INTEREST
Recorded 2017-02-10
from
WANG, CHIH HSIN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-07-30
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Quick Facts
- Patent No.
- US 6,580,642
- App. No.
- 10/135,916
- Filed
- 2002-04-29
- Granted
- 2003-06-17
- Examiner
- HO, TU TU V
- Art Unit
- 2818
- PTA
- -48 days
External Links