Granted Patent
Utility
US 6,597,022
· Confirmation No. 4927
METHOD FOR CONTROLLING CRITICAL DIMENSION IN AN HBT EMITTER AND RELATED STRUCTURE
Inventor:
Klaus F. Schuegraf
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-05-18 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2016-05-04 | MFEE.C.AD |
Maintenance Fee Address Change | 1 | View | |
| 2016-05-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2016-05-04 | PA.. |
Power of Attorney | 1 | View | |
| 2016-05-04 | C.AD |
Change of Address | 1 | View | |
| 2008-03-27 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-02-04 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-02-04 | SPEC |
Specification | 17 | View | |
| 2002-02-04 | CLM |
Claims | 5 | View | |
| 2002-02-04 | ABST |
Abstract | 1 | View | |
| 2002-02-04 | DRW |
Drawings-only black and white line drawings | 5 | View |
Inventors
Klaus F. Schuegraf
Aliso Viejs, CA
Attorneys & Agents of Record
Classification
USPC
257/183
H10D10/021
Prosecution
- Examiner
- NGUYEN, TUAN H
- Art Unit
- 2813
- Customer No.
- 25700
- Docket No.
- 01CON324P
- Confirmation No.
- 4927
Patent Term Adjustment
-37days
RELEASE OF SECURITY INTEREST
Recorded 2023-10-18
from
NEWPORT FAB, LLC
SECURITY AGREEMENT
Recorded 2006-01-23
from
NEWPORT FAB, LLC
SECURITY AGREEMENT
Recorded 2006-01-20
from
SCHUEGRAF, KLAUS F.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-06
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Quick Facts
- Patent No.
- US 6,597,022
- App. No.
- 10/067,159
- Filed
- 2002-02-04
- Granted
- 2003-07-22
- Examiner
- NGUYEN, TUAN H
- Art Unit
- 2813
- PTA
- -37 days
External Links