how to fair use another company's logo in personal blogs for review or tutorial purpose?

Question

Here is my initial question about adding creator information on some "artwork" that also contains other companies' logos. How to properly add creator information when the art work is done with other companies' logo?

Short summary:

How can we properly add creator information when the artwork is done with other companies' logos? We just treat all those pictures which have other companies' logos and text as creative "artwork" (maybe a better word)?

Qne answer talks about fair use, How can we add the copyright information about this picture if we use it on my blogs/tutorials?

I would like to add following information into this picture,

Creater: mysite.com
logo copyright: google.com

using the fair use method.

Answer 1

Fair use does not apply to Trademark

Fair Use is only available for copyright material. Trademarks are solely for determining the source of goods or services and not subject to Fair Use.

Trademark allows Nominative Use

Nominative use is naming the mark. It does not allow to use the mark itself.

• A flashlight for a Gameboy may say "For GameBoy(TM)", akin to the NAKI Action Light:
• A replacement oil filter may say "Fitting for Nissan Almera Tino (v10) 2000-2006 115 PS Diesel", or rather, they usually specify the exact OEM numbers and car models, like in the following excerpt:
• NEITHER may use the Nintendo, Gameboy, Nissan or Almera picture marks for the advertising. Do note, that NAKI didn't cover up the marks on their model Game Boy, which might or might not be a problem.