Never happened. In fact, Russia and NATO have explicitly in writing (1997 treaty) that they respect the right of third parties to seek security as they see fit. Nor did Russia ever bring it up until Putin needed a justification for invading Georgia.

Even any notion of such talks is absurd, given that you place it a year before the USSR collapsed. Collapse of the USSR and parts of it applying for NATO (and eventually becoming members) was inconceivable at the time. As participants have recollected, the context of talks at the time was German reunification and stationing NATO forces in Eastern Germany. Nobody could imagine that the USSR itself would soon cease to exist.

This directly ties to another point:

> 2004. nato expands into ex-ussr, taking baltic states as members

(1) NATO didn't "expand", but those countries were hell-bent on seeking security to protect themselves from getting occupied ever again through cooperation in international organizations. That was set as a foreign policy goal in 1993.

(2) How did Putin react to that in 2004 when he met Schröder days after the Baltics became full members of NATO? He said that it's fine, never brought up any alleged promises. http://www.en.kremlin.ru/events/president/news/30678