Alphagories?

[FiveKnuckleShuffle]

Macy's

 

[JerseyGirl]

Nabisco

 

[FiveKnuckleShuffle]

Oracle

 

[PhotographerGuy]

Peterbilt

 

[FiveKnuckleShuffle]

Quest

 

[JerseyGirl]

Rubbermaid

 

[FiveKnuckleShuffle]

Safeway

 

[PhotographerGuy]

Tide

 

[JerseyGirl]

Uber

 

[JerseyGirl]

Wells Fargo

 

[Sun66]

Xerox

 

[JerseyGirl]

Yandex (also the best reverse image search tool, imo )

 

[FiveKnuckleShuffle]

Zenith

Types/Brands of Cereal

Apple Jacks

 

[Sun66]

Bircher muesli

 

[PhotographerGuy]

Cheerios

 

[FiveKnuckleShuffle]

Donkey Kong Crunch

 

[PhotographerGuy]

E.T. Cereal (circa 1984 (thank you Wikipedia))

 

[JerseyGirl]

Eggo cereal (they discontinued this also, but it was bomb af)

Edit:

Frosted Flakes

 

[PitBull]

General Mills

 

[JerseyGirl]

Honeycomb