Granted Patent
Utility
US 6,696,890
· Confirmation No. 4171
DIFFERENTIAL SIGNAL TRANSFER CIRCUIT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-24 | PA.. |
Power of Attorney | 6 | View | |
| 2003-12-05 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-12-05 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-12-05 | PA.. |
Power of Attorney | 6 | View | |
| 2002-05-08 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-05-08 | SPEC |
Specification | 15 | View | |
| 2002-05-08 | CLM |
Claims | 3 | View | |
| 2002-05-08 | ABST |
Abstract | 1 | View | |
| 2002-05-08 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-05-08 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Mats Olof Joakim Hedberg
Haninge, SWEDEN
Tord Haulin
Uppsala, SWEDEN
Attorneys & Agents of Record
Classification
USPC
330/9
H03F3/45475
H03F2203/45074
H03F2203/45101
Prosecution
- Examiner
- NGUYEN, KHANH V
- Art Unit
- 2817
- Customer No.
- 20745
- Docket No.
- 43605-00030USPX
- Confirmation No.
- 4171
Foreign Priority
01111189.5
·
2001-05-11
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20020175749A1
- Pub. Date
- 2002-11-28
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-04-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-07-11
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Quick Facts
- Patent No.
- US 6,696,890
- App. No.
- 10/143,668
- Filed
- 2002-05-08
- Granted
- 2004-02-24
- Pub. No.
- US20020175749A1
- Examiner
- NGUYEN, KHANH V
- Art Unit
- 2817
- PTA
- 0 days
External Links