Granted Patent
Utility
US 6,737,838
· Confirmation No. 5609
DC/DC UP/DOWN CONVERTER
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-04-02 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-01-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-01-15 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-01-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-01-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-01-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-12-04 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-12-04 | CLM |
Claims | 3 | View | |
| 2003-12-04 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2003-09-10 | CTNF |
Non-Final Rejection | 4 | View | |
| 2003-09-10 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2002-04-22 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2002-04-22 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-04-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2002-02-25 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 1 | View | |
| 2002-01-17 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-01-17 | A.PE |
Preliminary Amendment | 4 | View | |
| 2002-01-17 | SPEC |
Specification | 7 | View | |
| 2002-01-17 | CLM |
Claims | 3 | View | |
| 2002-01-17 | ABST |
Abstract | 1 | View | |
| 2002-01-17 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-01-17 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-01-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2002-01-17 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-01-17 | FWCLM |
Index of Claims | 1 | View | |
| 2002-01-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-17 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-01-17 | SPEC |
Specification | 7 | View | |
| 2002-01-17 | CLM |
Claims | 3 | View | |
| 2002-01-17 | ABST |
Abstract | 1 | View | |
| 2002-01-17 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-01-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-01-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-01-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-01-17 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2002-01-17 | FOR |
Foreign Reference | 27 | View | |
| 2002-01-17 | FRPR |
Certified Copy of Foreign Priority Application | 16 | View | |
| 2002-01-17 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2002-01-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View |
Inventors
Ferdinand Jacob Sluijs
Eindhoven, NETHERLANDS
Cornelis Maria Hart
Eindhoven, NETHERLANDS
Attorneys & Agents of Record
Classification
USPC
323/225
H02M3/1582
H02M3/28
H02M1/009
Prosecution
- Examiner
- HAN, YOUNGHUIE JESSICA
- Art Unit
- 2838
- Customer No.
- 24737
- Docket No.
- NL 010015
- Confirmation No.
- 5609
Foreign Priority
01200169.9
·
2001-01-18
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20020113580A1
- Pub. Date
- 2002-08-22
Patent Term Adjustment
0days
No related applications found.
from
ST-ERICSSON SA
STATUS CHANGE-ENTITY IN LIQUIDATION
Recorded 2016-02-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-12-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-15
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Quick Facts
- Patent No.
- US 6,737,838
- App. No.
- 10/056,469
- Filed
- 2002-01-17
- Granted
- 2004-05-18
- Pub. No.
- US20020113580A1
- Examiner
- HAN, YOUNGHUIE JESSICA
- Art Unit
- 2838
- PTA
- 0 days
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