Trademark Infringement on My Doorstep

Sometimes, the trademark infringement just finds you. Upon returning home today, I found that a flyer had been wedged into my front door. This is nothing out of the ordinary.
The flyer invited consumers to contact a local Denver, Colorado number and speak with a marketing firm about the stores where the consumer shops. Those who call are promised a “FREE $25 GIFT CARD”.
The trademark issues appear when you shift focus from the free gift card offer to the corners of the advertisement. In each corner of the advertisement are reproduced the logos of Wal Mart, King Soopers (a Denver-area supermarket chain), Lowe’s, and Target. The logos are exact replications of these nationwide and locally famous chains. And of course, in much smaller text at the bottom of the advertisement is a disclaimer stating that the marketing company is not affiliated with Wal Mart, King Soopers, Lowe’s or Target. In fact, I am only referring to the sender of this advertisement as “the marketing company,” because the marketing firm’s name is listed in even smaller text below the tepid disclaimer.
The advertisement uses the large, red font and offer of a free gift card to attract the consumer’s interest. It reinforces its message and attempts to develop trust with the consumer by including the logos of well-known consumer brands. The Wal Mart, King Soopers, Lowe’s and Target logos are displayed more prominently than that of the mysterious marketing company.