The phrase "acknowledged that submissions" is correct and usable in written English.
It can be used when referring to the act of recognizing or accepting submissions, often in a formal or official context.
Example: "The committee acknowledged that submissions from the public were received and will be reviewed."
Alternatives: "recognized that entries" or "accepted that contributions".
Rösler acknowledged that was that.
If you submit your application electronically, you will receive an email acknowledging that your application was received after you finish the submission process.
Majority of the participants acknowledged that the submission of information leaflet and consent form with the study protocol as a requirement in the ERCs they serve.
In his submission to the high court, James Eadie QC, for the Home Office, said that acknowledging that McGartland was an agent would harm MI5's ability to recruit and retain agents.
In Farr's submission, he says he can "neither confirm or deny" the existence of Tempora, although he does acknowledge that Prism exists "because it has been expressly avowed by the executive branch of the US government".
You acknowledge that any submissions you make to the Services (i.e., user-generated comments (each, a "Submission") may be edited, removed, modified, published, and displayed on the www.seas.harvard.edu site and you waive any rights you may have in having the material altered or changed in a manner not agreeable to you.
You acknowledge that any submissions you make to this website may be rejected, edited, removed, modified, published, and displayed on the Gazette News website and you waive any rights you may have in having the material altered or changed in a manner not agreeable to you.
Goldbloom acknowledged that most of these submissions are likely just an attempt to beat the competition benchmark for pride — competitors get to submit five submissions per day until the event ends on April 12th 2017.
The attorney general's submission acknowledged that no limit has been put on what actions these can constitute "to enable flexibility in the engagement between government and industry".
The FDA has acknowledged that it can't review all submissions because of the volume that it receives [ 18].
