Granted Patent
Utility
US 6,673,689
· Confirmation No. 1957
DOUBLE LAYER ELECTRODE AND BARRIER SYSTEM ON HEMISPHERICAL GRAIN SILICON FOR USE WITH HIGH DIELECTRIC CONSTANT MATERIALS AND METHODS FOR FABRICATING THE SAME
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-12 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-12 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 2 | View | |
| 2003-09-12 | REM |
Applicant Arguments/Remarks Made in an Amendment | 10 | View | |
| 2003-09-12 | LET. |
Miscellaneous Incoming Letter | 5 | View | |
| 2003-09-12 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-05-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-30 | SPEC |
Specification | 11 | View | |
| 2002-05-30 | CLM |
Claims | 6 | View | |
| 2002-05-30 | ABST |
Abstract | 1 | View | |
| 2002-05-30 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-05-30 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
438/381
H10D1/712
H10B12/315
H10D1/682
Prosecution
- Examiner
- DANG, TRUNG Q
- Art Unit
- 2823
- Customer No.
- 24247
- Docket No.
- 3571.2US (97-1161.2)
- Confirmation No.
- 1957
Publication
- Pub. No.
- US20020155658A1
- Pub. Date
- 2002-10-24
Patent Term Adjustment
-68days
RELEASE OF SECURITY INTEREST
Recorded 2020-11-10
RELEASE OF U.S. PATENT AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2018-10-12
AMENDED AND RESTATED U.S. PATENT SECURITY AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2018-08-22
U.S. PATENT SECURITY AGREEMENT (FOR NON-U.S. GRANTORS)
Recorded 2014-09-09
CHANGE OF ADDRESS
Recorded 2014-09-03
CONVERSANT INTELLECTUAL PROPERTY MANAGEMENT INC.,
CONVERSANT IP N.B. 868 INC.,
CONVERSANT IP N.B. 276 INC.
from
ROYAL BANK OF CANADA
RELEASE OF SECURITY INTEREST
Recorded 2014-08-07
CHANGE OF NAME
Recorded 2014-03-13
U.S. INTELLECTUAL PROPERTY SECURITY AGREEMENT (FOR NON-U.S. GRANTORS) - SHORT FORM
Recorded 2012-01-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-10-29
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Quick Facts
- Patent No.
- US 6,673,689
- App. No.
- 10/159,892
- Filed
- 2002-05-30
- Granted
- 2004-01-06
- Pub. No.
- US20020155658A1
- Examiner
- DANG, TRUNG Q
- Art Unit
- 2823
- PTA
- -68 days
External Links