Granted Patent
Utility
US 6,451,658
· Confirmation No. 8258
GRADED LAYER FOR USE IN SEMICONDUCTOR CIRCUITS AND METHOD FOR MAKING SAME
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-22 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-06-22 | SPEC |
Specification | 13 | View | |
| 2001-06-22 | CLM |
Claims | 10 | View | |
| 2001-06-22 | ABST |
Abstract | 1 | View | |
| 2001-06-22 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-06-22 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Salman Akram
Boise, ID
Scott G. Meikle
Boise, ID
Attorneys & Agents of Record
Classification
USPC
438/299
H10W20/032
H10D64/667
H10D64/664
H10D64/01308
H10D64/01318
H10W20/0375
Prosecution
- Examiner
- GHYKA, ALEXANDER G
- Art Unit
- 2812
- Docket No.
- MCRO:133--1/FLE
- Confirmation No.
- 8258
Publication
- Pub. No.
- US20010033027A1
- Pub. Date
- 2001-10-25
Patent Term Adjustment
-57days
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
CORRECTIVE ASSIGNMENT TO CORRECT THE TO CORRECT THE ASSIGNEES' ADDRESS PREVIOUSLY RECORDED ON REEL 023220 FRAME 0243. ASSIGNOR(S) HEREBY CONFIRMS THE MOSAID TECHNOLOGIES INCORPORATED 6 SAUBLE DRIVE, SUITE 203, OTTAWA,ONTARIO, CANADA K2K 2X1.
Recorded 2010-04-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-09-14
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 6,451,658
- App. No.
- 09/887,612
- Filed
- 2001-06-22
- Granted
- 2002-09-17
- Pub. No.
- US20010033027A1
- Examiner
- GHYKA, ALEXANDER G
- Art Unit
- 2812
- PTA
- -57 days
External Links