Patent Application
Provisional
App. No. 63/117,395
· Confirmation No. 6214
Computer-Controlled Ankle-Foot Prosthesis with Series J-Spring Actuation
Inventors:
Hugh M. Herr, Matthew Lawrence Handford, Christopher Charles Williams, Matthew Eli Carney
Applicant:
Massachusetts Institute of Technology
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2020-12-21 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2020-11-23 | PET.COLOR |
A petition from Applicant to accept Color Drawings or Color Photographs | 2 | View | |
| 2020-11-23 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2020-11-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2020-11-23 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2020-11-23 | ADS |
Application Data Sheet | 9 | View | |
| 2020-11-23 | DRW.NONBW |
Drawings-other than black and white line drawings | 13 | View | |
| 2020-11-23 | ABST |
Abstract | 1 | View | |
| 2020-11-23 | CLM |
Claims | 2 | View | |
| 2020-11-23 | SPEC |
Specification | 26 | View | |
| 2020-11-23 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2020-11-23 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Hugh M. Herr
Concord, NH
Matthew Lawrence Handford
Cambridge, MA
Christopher Charles Williams
Pittsburgh, PA
Matthew Eli Carney
Somerville, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 154010
- Docket No.
- 4889.1027-000
- Confirmation No.
- 6214
Child
Claims priority from a provisional application
→
App. 17/455,884
· US 11,883,305
Filed 2021-11-19
· Patented Case
Child
Claims priority from a provisional application
→
App. 18/541,024
Filed 2023-12-15
· Abandoned -- Incomplete Application (Pre-examination)
Child
PCT
Claims priority from a provisional application
→
PCT/US2021/072530
Filed 2021-11-19
· PCT - International Search Report Mailed to IB
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/117,395
- Filed
- 2020-11-23
External Links