Granted Patent
Utility
US 6,600,439
· Confirmation No. 7099
REFERENCE VOLTAGE CIRCUIT FOR DIFFERENTIAL ANALOG-TO-DIGITAL CONVERTER
Inventor:
Per Olaf Pahr
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-10-27 | C.AD |
Change of Address | 1 | View | |
| 2009-10-27 | PA.. |
Power of Attorney | 4 | View | |
| 2009-10-27 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2009-10-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-11-08 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-08 | SPEC |
Specification | 12 | View | |
| 2001-11-08 | CLM |
Claims | 6 | View | |
| 2001-11-08 | ABST |
Abstract | 1 | View | |
| 2001-11-08 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-11-08 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-11-08 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Per Olaf Pahr
Lier, NORWAY
Classification
USPC
341/158
H03M1/0604
H03M1/365
Prosecution
- Examiner
- WILLIAMS, HOWARD L
- Art Unit
- 2819
- Docket No.
- 08305-108001
- Confirmation No.
- 7099
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-08-28
from
PHOTOBIT CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-29
from
PHOTOBIT CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-29
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Quick Facts
- Patent No.
- US 6,600,439
- App. No.
- 10/010,685
- Filed
- 2001-11-08
- Granted
- 2003-07-29
- Examiner
- WILLIAMS, HOWARD L
- Art Unit
- 2819
- PTA
- 0 days
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