Granted Patent
Utility
US 6,573,850
· Confirmation No. 8480
DIGITAL-TO-ANALOGUE CONVERTER CIRCUITS
Inventor:
John L. Pennock
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-01-07 | IMIS |
Miscellaneous Internal Document | 1 | View | |
| 2002-05-24 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-24 | SPEC |
Specification | 17 | View | |
| 2002-05-24 | CLM |
Claims | 4 | View | |
| 2002-05-24 | ABST |
Abstract | 1 | View | |
| 2002-05-24 | DRW |
Drawings-only black and white line drawings | 9 | View |
Inventors
John L. Pennock
Midlothian, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
341/150
H03M3/368
H03M3/502
Prosecution
- Examiner
- JEAN PIERRE, PEGUY
- Art Unit
- 2819
- Customer No.
- 24998
- Docket No.
- M0025.0271/P271
- Confirmation No.
- 8480
Foreign Priority
0211238.1
·
2002-05-16
·
UNITED KINGDOM
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-06-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-06-02
CHANGE OF NAME
Recorded 2015-04-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-04
from
PENNOCK, JOHN L.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-13
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Quick Facts
- Patent No.
- US 6,573,850
- App. No.
- 10/153,913
- Filed
- 2002-05-24
- Granted
- 2003-06-03
- Examiner
- JEAN PIERRE, PEGUY
- Art Unit
- 2819
- PTA
- 0 days
External Links