Granted Patent
Utility
US 12,251,999
· Confirmation No. 2571
MULTI-SPEED ELECTRIC DRIVE AXLE USING MULTI-LAYSHAFT TRANSMISSION
Inventors:
Austin R. Gerding, Jason Bock, Justin Sieferd, Peter Barta, Mandar Ahir, Jonathan Trim, Shawn S. Proctor, Mario Amerla
Applicant:
AMERICAN AXLE & MANUFACTURING, INC.
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| 2025-03-18 | EGRANT.NTF |
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| 2024-11-19 | NOA |
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| 2024-10-24 | ELC. |
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| 2024-10-24 | N417 |
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| 2024-06-14 | APP.FILE.REC |
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| 2024-05-02 | PPH.DECISION |
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| 2024-04-27 | M327 |
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| 2024-04-19 | N417 |
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| 2024-04-19 | CLM |
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| 2024-02-15 | OATH |
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| 2024-02-15 | FOR |
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| 2024-02-15 | REF.OTHER |
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Claims | 6 | View | |
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| 2024-02-15 | SPEC |
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| 2024-02-15 | CLM |
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| 2024-02-15 | ABST |
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| 2024-02-15 | IDS |
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| 2024-02-15 | OATH |
Oath or Declaration filed | 14 | View |
Inventors
Austin R. Gerding
Shelby Township, MI
Jason Bock
Sterling Heights, MI
Justin Sieferd
Northville, MI
Peter Barta
Farmington, MI
Mandar Ahir
Canton, MI
Jonathan Trim
Madison Heights, MI
Shawn S. Proctor
Farmington Hills, MI
Mario Amerla
Macomb, MI
Attorneys & Agents of Record
Classification
USPC
192/219.5
B60K1/00
F16H57/0423
H02K7/116
B60K6/36
B60K6/40
B60K6/48
B60K6/547
B60K17/06
B60K17/12
B60K17/16
B60K2001/001
B60K2006/4825
B60T7/102
B60Y2200/91
F16H3/02
F16H3/085
F16H3/0915
F16H3/093
F16H3/095
F16H37/0813
F16H57/021
F16H57/037
F16H57/0424
F16H57/043
F16H57/0471
F16H57/0476
F16H57/0494
F16H63/04
F16H63/304
F16H63/3433
F16H63/3466
F16H2003/0803
F16H2003/0811
F16H2003/0818
F16H2003/0931
F16H2003/0936
F16H2003/0938
F16H2057/02034
F16H2057/02052
F16H2057/0216
F16H2063/3093
F16H2063/321
F16H2200/0021
F16H2200/0034
Y02T10/64
Prosecution
- Examiner
- HANSEN, COLBY M
- Art Unit
- 3655
- Customer No.
- 131303
- Docket No.
- 8887-3349004
- Confirmation No.
- 2571
Publication
- Pub. No.
- US20240309943A1
- Pub. Date
- 2024-09-19
Patent Term Adjustment
0days
Parent
PCT
is a Continuation of
→
PCT/US2023/032865
Filed 2023-09-15
· Patented Case
Parent
Claims priority from a provisional application
→
App. 63/442,471
Filed 2023-02-01
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/407,007
Filed 2022-09-15
· Provisional Application Expired
Child
is a Division of
→
App. 19/440,335
Filed 2026-01-05
· Docketed New Case - Ready for Examination
Child
is a Division of
→
App. 19/059,423
· US 12,539,748
Filed 2025-02-21
· Patented Case
SECURITY INTEREST
Recorded 2025-10-03
SECURITY INTEREST
Recorded 2025-04-01
from
AMERLA, MARIO,
PROCTOR, SHAWN S.,
AHIR, MANDAR,
BARTA, PETER,
BOCK, JASON,
GERDING, AUSTIN R.,
SIEFERD, JUSTIN,
TRIM, JONATHAN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-02-15
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Quick Facts
- Patent No.
- US 12,251,999
- App. No.
- 18/442,425
- Filed
- 2024-02-15
- Granted
- 2025-03-18
- Pub. No.
- US20240309943A1
- Examiner
- HANSEN, COLBY M
- Art Unit
- 3655
- PTA
- 0 days
External Links