Congrats on finding our Easter Egg
When discussing how trademarks works with different categories/classes of goods/service, I always use the example that you could trademark Nike Automotive because it is a significantly different class of goods/services then the brand Nike for sports wear and apparel. To prove the point, I went ahead and filed a trademark for Nike Automotive (check out trademark application for Serial Number 90291071).
Currently the trademark is under examination.
Assuming it is allowed, I will then be putting my 1967 Camaro (as seen in the video) up for sale under the Nike Automotive brand. Stay tuned!