All of the bumpers lasted until the partial end of the Powerhouse era. Outside the USA, they were discontinued when the City era started.

Trivia:
–The theme was first used on the 1997 intro (   • Cartoon Cartoons ORIGINAL Full Intro ...  ).
–The logo first appeared on the Cartoon Cartoon Weekend commercial (   • cartoon network cartoon cartoon weeke...  ).

Note: The Robot Jones variant was incomplete and I edited it.