NSF award 2508783 · George Mason University

Fused Filament Fabrication of Customized Continuous Fiber Physical Activity Enabling Prostheses for Children with Lower Extremity Amputation

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

GrantClerk is a private service. We are not NSF or any government agency.

Dates this award owes

NSF emails you about this too.

Decide about an extension3 May 2028in 563 days
award ending 2028-08-31 · Research.gov
This one is ours, not NSF’s.
Extension request17 Jul 2028in 638 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

Annual report dates come from the budget period on your award notice. That date is not public, so it is not shown here.

How we got this date

NSF lists this award's end date as 31 August 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

Read the rule on Research.gov

Get a note before each report date

Add this award to your desk. We email you before each date and keep the dates in one place.

Renews each year until you cancel. Cancel any time from your account.

Already a member? Sign in

Award card

Award number: 2508783
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $502,222
Awardee: George Mason University, Fairfax, VA
Program: Disability & Rehab Engineering
Directorate: ENG

Abstract

Prosthetic limbs designed for physical activity, such as running blades, allow children to participate in sports and stay active. However, these specialized prostheses often are expensive and not always covered by insurance, making them difficult for many families to afford. Emerging technologies, such as 3D printing and cloud-based design tools, offer the potential to lower costs and to customize prostheses as…

Is this right?

We copy this from the public NSF award record. Your award notice and NSF always win. If a date looks wrong, check Research.gov.