Strange that nobody notices these logo designs in the frits, although to be fair you have to look carefully to actually see them, even if you are told they are there. Certainly been on E Pace for years. One in our family was new to us in 2018
Here's a thread on Reddit from 5 years ago with a photo where they are discussed and even reference to someone designing them at JLR.
https://www.reddit.com/r/mildlyinteresting/comments/bo2qzj/today_i_noticed_that_there_is_a_jaguar_and_a_cub/
Ebay listings of genuine oem windscreens show the same design in the corner
You're now making me doubt myself, but my Evoque (a limited run factory special) had a Series style Landie in the corner. Sold it a year ago so cant get to it.