Search query with Start Date Time and or End Date Time - Date Filter has no effect

When testing searches via the sandbox API, if we include a startDateTime or endDateTime in the searchQuery this seems to have no effect in filtering the search results.

Do others have the same issue with providing start or end date?

Search Query No Start or End Date
Business Name: AIR CANADA
Match type: Exact only
Start date: nil
End date: nil
Total result size: 26

Search Query with End Date
Business Name: AIR CANADA
Match type: Exact only
Start date: nil
End date: January 1 2010
Expected Total result size: 12
Actual Total result size: 26

The below registration should not be returned by query as per the registration date being after January 1, 2010

Base Registration Number Registration Date
231227N 09/09/2021
168117N 8/10/2021
107200M 3/9/2020
070586M 2/20/2020
025256M 1/27/2020
658327L 7/25/2019
189254L 12/3/2018
968314K 8/17/2018
725037K 4/30/2018
723533K 4/30/2018
689768K 4/13/2018
578031K 2/20/2018
559243K 2/8/2018
001454J 12/9/2015

Although startDateTime and endDateTime parameters are included in the schema, they are not part of the search logic for Registration Date at this time.

Hi Chelsea, this feature never made it to a priority. We will look at it for a post go live feature depending on demand.