Patent Application
Utility
Small
App. No. 10/120,734
· Confirmation No. 1938
APPARATUS AND METHOD FOR DETERMINING DOPING CONCENTRATION OF A SEMICONDUCTOR WAFER
Inventor:
William H. Howland
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-10-18 | FRPR |
Certified Copy of Foreign Priority Application | 56 | View | |
| 2003-09-17 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-07-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-15 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-07-15 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-04-11 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-04-11 | SPEC |
Specification | 10 | View | |
| 2002-04-11 | CLM |
Claims | 3 | View | |
| 2002-04-11 | ABST |
Abstract | 1 | View | |
| 2002-04-11 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-04-11 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
William H. Howland
Wexford, PA
Attorneys & Agents of Record
Classification
USPC
438/17
G01R31/2648
G01R1/06738
G01R31/312
Prosecution
- Examiner
- WILLE, DOUGLAS A
- Art Unit
- 2814
- Customer No.
- 28289
- Docket No.
- 1880-020367
- Confirmation No.
- 1938
Patent Term Adjustment
-1days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-04-08
from
HOWLAND, WILLIAM H.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-11
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Quick Facts
- App. No.
- 10/120,734
- Filed
- 2002-04-11
- Granted
- 2003-10-14
- Examiner
- WILLE, DOUGLAS A
- Art Unit
- 2814
- PTA
- -1 days
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