Patent Application
Utility
App. No. 09/812,608
· Confirmation No. 9152
METHOD FOR GRADING SURFACE TOPOGRAPHY FOR IMPROVED STEP COVERAGE AND PLANARIZATION
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-12 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-03-20 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-20 | SPEC |
Specification | 12 | View | |
| 2001-03-20 | CLM |
Claims | 4 | View | |
| 2001-03-20 | ABST |
Abstract | 1 | View | |
| 2001-03-20 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-03-20 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
204/192.3
C23C16/02
C23C14/02
G11B5/3106
G11B5/3163
Prosecution
- Examiner
- CANTELMO, GREGG
- Art Unit
- 1745
- Customer No.
- 26588
- Docket No.
- SJ09-2000-0072
- Confirmation No.
- 9152
Publication
- Pub. No.
- US20020134672A1
- Pub. Date
- 2002-09-26
Patent Term Adjustment
-120days
No related applications found.
from
MARIANA HDD B.V.
CHANGE OF NAME
Recorded 2004-11-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-11-05
from
MARIANA HDD B.V.
CHANGE OF NAME
Recorded 2004-07-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-07-19
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-20
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Quick Facts
- App. No.
- 09/812,608
- Filed
- 2001-03-20
- Granted
- 2003-05-27
- Pub. No.
- US20020134672A1
- Examiner
- CANTELMO, GREGG
- Art Unit
- 1745
- PTA
- -120 days
External Links