Patent Application
Utility
App. No. 09/934,788
· Confirmation No. 9273
TEST STRUCTURES FOR SUBSTRATE ETCHING
Inventor:
Dennis W. Tom
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-21 | A.PE |
Preliminary Amendment | 5 | View | |
| 2001-08-21 | SPEC |
Specification | 7 | View | |
| 2001-08-21 | CLM |
Claims | 2 | View | |
| 2001-08-21 | ABST |
Abstract | 1 | View | |
| 2001-08-21 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-08-21 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Dennis W. Tom
Corvallis, OR
Attorneys & Agents of Record
Classification
USPC
257/48
H10P74/277
Prosecution
- Examiner
- THOMPSON, CRAIG
- Art Unit
- 2813
- Docket No.
- 10004104-2
- Confirmation No.
- 9273
Patent Term Adjustment
-120days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-09-22
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Quick Facts
- App. No.
- 09/934,788
- Filed
- 2001-08-21
- Granted
- 2002-05-28
- Examiner
- THOMPSON, CRAIG
- Art Unit
- 2813
- PTA
- -120 days
External Links