Granted Patent
Utility
US 6,563,754
· Confirmation No. 2668
DRAM CIRCUIT WITH SEPARATE REFRESH MEMORY
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-02-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-02-08 | SPEC |
Specification | 28 | View | |
| 2001-02-08 | CLM |
Claims | 5 | View | |
| 2001-02-08 | ABST |
Abstract | 1 | View | |
| 2001-02-08 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-02-08 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Chuen-Der Lien
Los Altos Hills, CA
Chau-Chin Wu
Cupertino, CA
Attorneys & Agents of Record
Classification
USPC
365/222
Prosecution
- Examiner
- HOANG, HUAN
- Art Unit
- 2818
- Docket No.
- IDT-1648
- Confirmation No.
- 2668
Patent Term Adjustment
0days
Child
is a Continuation in-part of
→
App. 10/099,913
· US 6,560,156
Filed 2002-03-14
· Patented Case
Child
is a Continuation in-part of
→
App. 10/619,638
· US 6,879,504
Filed 2003-07-15
· Patented Case
Child
is a Continuation in-part of
→
App. 10/226,512
· US 6,700,827
Filed 2002-08-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE MERGER PREVIOUSLY RECORDED ON REEL 047642 FRAME 0417. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT,
Recorded 2019-03-06
MERGER
Recorded 2018-10-05
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-08
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Quick Facts
- Patent No.
- US 6,563,754
- App. No.
- 09/781,524
- Filed
- 2001-02-08
- Granted
- 2003-05-13
- Examiner
- HOANG, HUAN
- Art Unit
- 2818
- PTA
- 0 days
External Links