Trademarks & Patents

Sunward Electronics, Inc. owns numerous trademarks for the Dog Guard family of products, services and dealerships. These marks include:

  • DOG GUARD® - U.S. Trademark Reg. Nos. 5,391,117 and 5,600,570
  • Out of Sight Fencing® - U.S. Trademark Reg. No. 3,567,769
  • FREEDOM FOR YOUR PET, PEACE OF MIND FOR YOU® - U.S. Trademark Reg. No. 6,909,948
  • FREEDOM FOR YOUR PET® - U.S. Trademark Reg. No. 6,790,677
  • TOUGH DOG - U.S. Trademark Registration Pending

Logos and Icons

Dog Guard Logo

U.S. Trademark Reg. No. 2,912,213

Dog Guard Icon

U.S. Trademark Registration Pending

Dog Guard
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(518) 687-0030(800) 865-0495info@dogguard.com
20 Gurley Ave, Suite B1
Troy, NY 12182
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The terms “invisible”, “invisible fence” and “invisible fencing” are registered and considered trademarks by the Invisible Fence Brand (Invisible Fence, Inc., USA). Electronic pet fences with a buried wire are often referred to as “invisible fences”, but Dog Guard® should not be confused with the Invisible Fence Brand. Dog Guard® is not affiliated in any way with the Invisible Fence Brand. Dog Guard® and Out of Sight Fencing® are registered trademarks of Sunward Electronics, Inc.