Granted Patent
Utility
US 6,535,428
· Confirmation No. 8280
BIASING CIRCUIT FOR MULTI-LEVEL MEMORY CELLS
Inventors
Marco Pasotti
S. Martino Siccomario, ITALY
Guido De Sandre
Brugherio, ITALY
Giovanni Guaitini
Trecella, ITALY
David Iezzi
Osnago, ITALY
Marco Poles
Ghedi, ITALY
Michele Quarantelli
Noceto, ITALY
Pier Luigi Rolandi
Monleale, ITALY
Attorneys & Agents of Record
Classification
USPC
365/185.21
Prosecution
- Examiner
- LE, VU ANH
- Art Unit
- 2824
- Customer No.
- 500
- Docket No.
- 851863.401
- Confirmation No.
- 8280
Publication
- Pub. No.
- US20020196664A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2019-11-12
RELEASE OF SECURITY INTEREST
Recorded 2019-10-09
RELEASE OF SECURITY INTEREST
Recorded 2018-08-23
SECURITY INTEREST
Recorded 2018-07-13
CORRECTIVE ASSIGNMENT TO CORRECT THE REPLACE ERRONEOUSLY FILED PATENT #7358718 WITH THE CORRECT PATENT #7358178 PREVIOUSLY RECORDED ON REEL 038669 FRAME 0001. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST.
Recorded 2017-06-08
PATENT SECURITY AGREEMENT
Recorded 2016-06-02
SECURITY INTEREST
Recorded 2016-05-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-07-03
from
DE SANDRE, GUIDO,
GUAITINI, GIOVANNI,
IEZZI, DAVID,
PASOTTI, MARCO,
POLES, MARCO,
QUARANTELLI, MICHELE,
ROLANDI, PIER LUIGI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-12
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,535,428
- App. No.
- 09/882,535
- Filed
- 2001-06-14
- Granted
- 2003-03-18
- Pub. No.
- US20020196664A1
- Examiner
- LE, VU ANH
- Art Unit
- 2824
- PTA
- 0 days
External Links