Not that I know of but I could think about adding this to
FCOItemSaver as it will mark/auto mark items on some circumstances already and is using it's own marker icons which you are able to setup the way you like it.
You define a dynami icon for new, and FCOIS will set this to new items autoamtically and keeps them until you decide to remove them again.
You are able to filter the invenories to show/only show/hide these marked items too.
Andy they are protected against sell/deconstruct etc. as well.
If you want to I can have a look if this is doable.
btw:
FCOChangeStuff is able to remove this "new" icon from the base game so this could be used in combination with FCOIS once the automatic NEW marker icon gets set, so you do not see 2 icons then.