Please use ONLY for releases that explicitly say "Red Seal Record" on the label.
This was succeeded by RCA Victor Red Seal in 1946.

This label was reserved for Victor Talking Machine Co. trademarked both the term "Red Seal" and the red label color scheme and defended them aggressively. They quickly sued any competitor that used red labels. They successfully protected their use of red labels until they were finally defeated in the courts in 1943.

The earliest Red Seal records consisted entirely of domestic pressings of European masters recorded by the Victor contract later that year. This greatly elevated the label's prestige, and by 1905 most Red Seal releases were pressed from American masters.