Granted Patent
Utility
US 6,794,838
· Confirmation No. 1341
METHOD AND SYSTEM FOR REGULATING THE POWER DEMANDED BY A RAIL MOTOR
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-08-05 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-06-17 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-06-17 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2004-05-13 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-05-13 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-05-13 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-05-13 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-05-13 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2004-05-13 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-05-13 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-06-06 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-06-06 | OATH |
Oath or Declaration filed | 4 | View | |
| 2003-05-30 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 1 | View | |
| 2003-04-03 | TRNA |
Transmittal of New Application | 1 | View | |
| 2003-04-03 | SPEC |
Specification | 9 | View | |
| 2003-04-03 | CLM |
Claims | 3 | View | |
| 2003-04-03 | ABST |
Abstract | 1 | View | |
| 2003-04-03 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2003-04-03 | FRPR |
Certified Copy of Foreign Priority Application | 20 | View | |
| 2003-04-03 | FOR |
Foreign Reference | 22 | View | |
| 2003-04-03 | FOR |
Foreign Reference | 12 | View | |
| 2003-04-03 | FOR |
Foreign Reference | 10 | View | |
| 2003-04-03 | FOR |
Foreign Reference | 30 | View | |
| 2003-04-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-04-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-04-03 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2003-04-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View |
Inventors
Jean-Michel Debard
Brignais, FRANCE
Rong-Fan Liu
Pau, FRANCE
Attorneys & Agents of Record
Classification
USPC
318/434
B60L15/10
B60L2200/26
B60M3/02
Y02T10/64
Prosecution
- Examiner
- MASIH, KAREN
- Art Unit
- 2837
- Docket No.
- Q74918
- Confirmation No.
- 1341
Foreign Priority
02 04 933
·
2002-04-19
·
FRANCE
Publication
- Pub. No.
- US20030197493A1
- Pub. Date
- 2003-10-23
Patent Term Adjustment
-97days
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 2003-06-06
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Quick Facts
- Patent No.
- US 6,794,838
- App. No.
- 10/405,644
- Filed
- 2003-04-03
- Granted
- 2004-09-21
- Pub. No.
- US20030197493A1
- Examiner
- MASIH, KAREN
- Art Unit
- 2837
- PTA
- -97 days
External Links