I really do appreciate ANY and ALL assistance and/or suggestions you've passed on to me in your posts. And, I do apologize for not having replied back yet, as I've been so intensely working on this case for over a year now.
As I mentioned in my original post I'm in Tennessee, but more specifically, the eastern district, the Greeneville division. I've just now gotten to read your posts, and although I have researched a mind-numbing number of manuals and links, I can't say for sure, by this point, whether I've perused the links and suggestions you've offered, but I will surely do it NOW, as I cannot leave any stones unturned.
I have copies of, and have searched in, my district federal rules of CP, and state and federal statutes, including the fed Sect 1983, and found much info on deadlines and time frames, yet NONE are the notification I mentioned. In fact, I've NEVER seen the mention of ANY REQUIRED notifications in official rules or manuals, EVER! I have only read ONCE that is was a requirement, and that was on some type legal info site.
Actually my wife has just at this very moment reminded me it's called a "letter of intent to sue," if that helps narrow the scope any.
I have a number of manuals, including a Federal Pro Se manual, a Federal Legal Aid Manual for Attorneys Filing Federal Actions, which goes into great detail and length re: Bivens actions, and 42 Sect. 1983, and other writings too numerous to mention here now.
Again, I do greatly thank you for your help, and I must now go to bed. It's 4:49 am! Thanks again!