Granted Patent
Utility
US 6,727,187
· Confirmation No. 6976
FABRICATION METHOD FOR SEMICONDUCTOR DEVICE
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-16 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-04-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-10 | SPEC |
Specification | 46 | View | |
| 2001-04-10 | CLM |
Claims | 10 | View | |
| 2001-04-10 | ABST |
Abstract | 1 | View | |
| 2001-04-10 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-04-10 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
438/745
H10P70/15
C23F1/18
C11D2111/22
H10P70/27
H10P70/234
Y10S438/906
Prosecution
- Examiner
- PERKINS, PAMELA E
- Art Unit
- 2822
- Customer No.
- 20457
- Docket No.
- 501.39969X00
- Confirmation No.
- 6976
Foreign Priority
2000-127269
·
2000-04-27
·
JAPAN
2001-006184
·
2001-01-15
·
JAPAN
Publication
- Pub. No.
- US20010039116A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-84days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-11-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-05-09
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-09-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-10
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 6,727,187
- App. No.
- 09/828,957
- Filed
- 2001-04-10
- Granted
- 2004-04-27
- Pub. No.
- US20010039116A1
- Examiner
- PERKINS, PAMELA E
- Art Unit
- 2822
- PTA
- -84 days
External Links