Good vs Bad logos

 Here are my 5 examples of good logos. though simple, they have achiveed the effectiveness challenge and have gained instantly and overtime the public's interest and are easily identified. These logos are also a perfect identificaiton of the brand and so far a change would be unecessary.

But here, we have my examples of bad logos, though they were not intended to be bad, they are just inappropriate as regular logos as they trigger a sense of "being visual" or display another message that is totally oppsed to the intended one. These logos definitely needs some retouching as they would give a better identification of the companies that uses them.