That's a great document. It makes me sad to see such an iconic name now being used solely for marketing purposes. I feel the same way about Bell & Howell's name being used to market cheesy products on TV.
As far as I know, Akro Chocolate Oxbloods have an oxblood patch on a chocolate colored base.
Here is one of the best I've seen. @mibcapper posted it about 10 years ago.