Granted Patent
Utility
US 6,545,931
· Confirmation No. 1141
SEMICONDUCTOR MEMORY DEVICE WITH IMPROVED FLEXIBLE REDUNDANCY SCHEME
Inventor:
Hideto Hidaka
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-08-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-08-28 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-08-28 | SPEC |
Specification | 74 | View | |
| 2002-08-28 | CLM |
Claims | 8 | View | |
| 2002-08-28 | ABST |
Abstract | 1 | View | |
| 2002-08-28 | DRW |
Drawings-only black and white line drawings | 31 | View | |
| 2002-08-28 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Hideto Hidaka
Hyogo, JAPAN
Attorneys & Agents of Record
Classification
USPC
365/200
G11C29/808
G11C29/783
Prosecution
- Examiner
- TRAN, ANDREW Q
- Art Unit
- 2824
- Docket No.
- 57454-674
- Confirmation No.
- 1141
Foreign Priority
10-160466(P)
·
1998-06-09
·
JAPAN
10-293421(P)
·
1998-10-15
·
JAPAN
Publication
- Pub. No.
- US20020196697A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/798,944
· US 6,449,199
Filed 2001-03-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Division of
→
App. 09/251,352
· US 6,233,181
Filed 1999-02-17
· Patented Case
Child
is a Division of
→
App. 10/387,573
· US 6,678,195
Filed 2003-03-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 052853 FRAME 0153. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY INTEREST GRANTED PURSUANT TO THE PATENT SECURITY AGREEMENT PREVIOUSLY RECORDED.
Recorded 2021-04-06
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 053654 FRAME: 0254. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF SECURITY INTEREST IN PATENTS.
Recorded 2021-01-20
ACACIA RESEARCH GROUP LLC,
AMERICAN VEHICULAR SCIENCES LLC,
BONUTTI SKELETAL INNOVATIONS LLC,
CELLULAR COMMUNICATIONS EQUIPMENT LLC,
INNOVATIVE DISPLAY TECHNOLOGIES LLC,
LIFEPORT SCIENCES LLC,
LIMESTONE MEMORY SYSTEMS LLC,
MOBILE ENHANCEMENT SOLUTIONS LLC,
MONARCH NETWORKING SOLUTIONS LLC,
NEXUS DISPLAY TECHNOLOGIES LLC,
PARTHENON UNIFIED MEMORY ARCHITECTURE LLC,
R2 SOLUTIONS LLC,
SAINT LAWRENCE COMMUNICATIONS LLC,
STINGRAY IP SOLUTIONS LLC,
SUPER INTERCONNECT TECHNOLOGIES LLC,
TELECONFERENCE SYSTEMS LLC,
UNIFICATION TECHNOLOGIES LLC
RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2020-07-08
from
ACACIA RESEARCH GROUP LLC,
AMERICAN VEHICULAR SCIENCES LLC,
BONUTTI SKELETAL INNOVATIONS LLC,
CELLULAR COMMUNICATIONS EQUIPMENT LLC,
INNOVATIVE DISPLAY TECHNOLOGIES LLC,
LIFEPORT SCIENCES LLC,
LIMESTONE MEMORY SYSTEMS LLC,
MERTON ACQUISITION HOLDCO LLC,
MOBILE ENHANCEMENT SOLUTIONS LLC,
MONARCH NETWORKING SOLUTIONS LLC,
NEXUS DISPLAY TECHNOLOGIES LLC,
PARTHENON UNIFIED MEMORY ARCHITECTURE LLC,
R2 SOLUTIONS LLC,
SAINT LAWRENCE COMMUNICATIONS LLC,
STINGRAY IP SOLUTIONS LLC,
SUPER INTERCONNECT TECHNOLOGIES LLC,
TELECONFERENCE SYSTEMS LLC,
UNIFICATION TECHNOLOGIES LLC
PATENT SECURITY AGREEMENT
Recorded 2020-06-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-04-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-04-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-18
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Quick Facts
- Patent No.
- US 6,545,931
- App. No.
- 10/229,001
- Filed
- 2002-08-28
- Granted
- 2003-04-08
- Pub. No.
- US20020196697A1
- Examiner
- TRAN, ANDREW Q
- Art Unit
- 2824
- PTA
- 0 days
External Links