Also, how the hell could Microsoft get a patent for X in 2003 when X has been around since 1984, and is pretty much a direct competitor? This makes no sense at all.
Trademarks can apply to different areas. In this case, Microsoft’s trademark is for services related to online chat and gaming, not for something like a window manager.
Also, how the hell could Microsoft get a patent for X in 2003 when X has been around since 1984, and is pretty much a direct competitor? This makes no sense at all.
Trademarks can apply to different areas. In this case, Microsoft’s trademark is for services related to online chat and gaming, not for something like a window manager.
https://tsdr.uspto.gov/documentviewer?caseId=sn76041368&docId=ORC20030304054014&linkId=20#docIndex=19&page=1