Granted Patent
Utility
US 6,781,854
· Confirmation No. 6501
MATRIX CONVERTER FOR TRANSFORMING ELECTRICAL ENERGY
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-04-27 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2004-04-27 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-01-22 | RUSH |
Printer Query form, used by the publications branch | 2 | View | |
| 2004-01-21 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-16 | XRUSH |
Internal Response to Printer Query from Technology Center(TC) | 2 | View | |
| 2003-12-09 | FRPR |
Certified Copy of Foreign Priority Application | 3 | View | |
| 2003-12-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2003-12-09 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2003-11-20 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-11-20 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2003-11-20 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-11-20 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-11-20 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-11-20 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2003-04-25 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-04-25 | OATH |
Oath or Declaration filed | 5 | View | |
| 2003-04-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2003-04-25 | FOR |
Foreign Reference | 76 | View | |
| 2003-04-25 | FRPR |
Certified Copy of Foreign Priority Application | 22 | View | |
| 2003-04-16 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 1 | View | |
| 2003-01-13 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-01-13 | SPEC |
Specification | 9 | View | |
| 2003-01-13 | CLM |
Claims | 2 | View | |
| 2003-01-13 | ABST |
Abstract | 1 | View | |
| 2003-01-13 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-01-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-01-13 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Emmanuel Dutarde
Mirepeix, FRANCE
Christophe Beuille
Aureilhan, FRANCE
Fabrice Breit
Campan, FRANCE
Henri Schneider
Toulouse, FRANCE
Classification
USPC
363/37
H10F30/10
H10F99/00
H02M11/00
H10W72/5445
H10W72/5363
H10W90/00
H10W72/5475
H10W72/5524
H03K17/78
Prosecution
- Examiner
- ABRAHAM, FETSUM
- Art Unit
- 2826
- Docket No.
- Q73738
- Confirmation No.
- 6501
Foreign Priority
0200552
·
2002-01-17
·
FRANCE
Publication
- Pub. No.
- US20030156432A1
- Pub. Date
- 2003-08-21
Patent Term Adjustment
0days
No related applications found.
CHANGE OF ADDRESS
Recorded 2017-07-31
from
ALSTOM TRANSPORT SA
CORRECTIVE ASSIGNMENT TO REMOVE ERRONEOUS FILED PATENT NO. 6250442 PREVIOUSLY RECORDED AT REEL: 035455 FRAME: 0513. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2015-08-10
from
ALSTOM TRANSPORT SA
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-04-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-25
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Quick Facts
- Patent No.
- US 6,781,854
- App. No.
- 10/340,724
- Filed
- 2003-01-13
- Granted
- 2004-08-24
- Pub. No.
- US20030156432A1
- Examiner
- ABRAHAM, FETSUM
- Art Unit
- 2826
- PTA
- 0 days
External Links