Granted Patent
Utility
US 6,833,691
· Confirmation No. 5702
SYSTEM AND METHOD FOR PROVIDING DIGITAL PULSE WIDTH MODULATION
Inventor:
Alain Chapuis
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-01-31 | OATH |
Oath or Declaration filed | 27 | View | |
| 2017-07-12 | PA.. |
Power of Attorney | 2 | View | |
| 2017-07-12 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 22 | View | |
| 2017-07-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2006-07-07 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-11-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-09-09 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2004-09-09 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-09-09 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-09-09 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-09-09 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-09-09 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-09-09 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2004-09-02 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2004-07-27 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2004-07-27 | FOR |
Foreign Reference | 18 | View | |
| 2002-11-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-11-19 | SPEC |
Specification | 15 | View | |
| 2002-11-19 | CLM |
Claims | 5 | View | |
| 2002-11-19 | ABST |
Abstract | 1 | View | |
| 2002-11-19 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-11-19 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-11-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-11-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-11-19 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Alain Chapuis
Morgan Hill, CA
Attorneys & Agents of Record
Classification
USPC
323/283
H02M7/53873
G06F1/025
H02M3/157
H03K7/08
H03M1/661
H03M1/822
Prosecution
- Examiner
- HAN, YOUNGHUIE JESSICA
- Art Unit
- 2838
- Customer No.
- 23879
- Docket No.
- 681331-82
- Confirmation No.
- 5702
Publication
- Pub. No.
- US20040095122A1
- Pub. Date
- 2004-05-20
Patent Term Adjustment
0days
Child
is a Continuation of
→
App. 11/187,182
· US 7,057,379
Filed 2005-07-21
· Patented Case
Child
PCT
is a Continuation of
→
PCT/US2003/034835
Filed 2003-10-30
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
is a Continuation of
→
App. 10/986,607
· US 6,989,661
Filed 2004-11-11
· Patented Case
Child
is a Continuation of
→
App. 11/326,813
· US 7,202,651
Filed 2006-01-06
· Patented Case
from
BEL FUSE INC.
SECURITY INTEREST
Recorded 2022-01-31
RELEASE OF SECURITY INTEREST
Recorded 2014-05-05
RELEASE OF SECURITY INTEREST
Recorded 2011-03-26
from
POWER-ONE, INC.
SECURITY AGREEMENT
Recorded 2008-07-17
from
POWER-ONE, INC.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDR
Recorded 2008-03-20
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Quick Facts
- Patent No.
- US 6,833,691
- App. No.
- 10/299,439
- Filed
- 2002-11-19
- Granted
- 2004-12-21
- Pub. No.
- US20040095122A1
- Examiner
- HAN, YOUNGHUIE JESSICA
- Art Unit
- 2838
- PTA
- 0 days
External Links