English style trade knife or French style or neither
Depending in the time period being considered,,,, I'd have to say, neither.
I recognize the mark. I have to knives with it,,,, sold as a pair and were nearly identical before I rehandled one if them. At the moment, I am spacing out on the name of the maker that the mark goes with....
I want to say Jeff White,,, but that may be incorrect.
If your knife is evenly ground, one sides grind from flat to edge compared to the other,,, it should take a good edge and serve you well regardless of historical authenticity. One of my pair is very even and will take and hold a razor edge easily. The other, the grind isn't the same on both sides and it is far more difficult to sharpen up to my standards.