Granted Patent
Utility
US 6,831,521
· Confirmation No. 2314
METHOD AND APPARATUS FOR DETECTING INTERRUPTION OF AN INPUT SIGNAL WITH CANCELLATION OF OFFSET LEVEL
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-12-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2010-12-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2010-11-24 | PA.. |
Power of Attorney | 1 | View | |
| 2010-03-05 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-10-12 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-09-30 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2004-09-30 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-09-30 | FWCLM |
Index of Claims | 1 | View | |
| 2004-09-30 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-09-30 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-09-30 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2004-09-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-09-01 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 3 | View | |
| 2004-09-01 | SPEC |
Specification | 1 | View | |
| 2004-09-01 | CLM |
Claims | 9 | View | |
| 2004-09-01 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2004-08-24 | CTNF |
Non-Final Rejection | 5 | View | |
| 2004-08-24 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-07-30 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2003-06-11 | TRNA |
Transmittal of New Application | 3 | View | |
| 2003-06-11 | SPEC |
Specification | 13 | View | |
| 2003-06-11 | CLM |
Claims | 8 | View | |
| 2003-06-11 | ABST |
Abstract | 1 | View | |
| 2003-06-11 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2003-06-11 | OATH |
Oath or Declaration filed | 6 | View | |
| 2003-06-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-06-11 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
330/308
H03F3/08
H03F3/087
H03F3/45748
H03F3/45973
H03F2200/78
Prosecution
- Examiner
- NGUYEN, PATRICIA T
- Art Unit
- 2817
- Customer No.
- 59796
- Docket No.
- P16306
- Confirmation No.
- 2314
Publication
- Pub. No.
- US20040251969A1
- Pub. Date
- 2004-12-16
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-11
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Quick Facts
- Patent No.
- US 6,831,521
- App. No.
- 10/459,147
- Filed
- 2003-06-11
- Granted
- 2004-12-14
- Pub. No.
- US20040251969A1
- Examiner
- NGUYEN, PATRICIA T
- Art Unit
- 2817
- PTA
- 0 days
External Links