Word marks using "love" that have been trademark registered include: Love Beverly Hills XX, Because I Love Your Smile - Because He Loves Your Smile - Lovestruck - Brands You Love for Less
Trademark Logo - Heart-Shaped Profile
The Society for the Prevention of Cruelty Towards Animals' trademark
By Mary Bellis, About.com Guide
The mark consists of a heart-shaped profile view of the heads of a dog and cat.
Trademark Logo - Heart-Shaped Profile
USPTO
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