WHAT IS A TRADEMARK?
Trademarks may be obtained for distinctive words, phrases or symbols which serve to identify a particular source of goods. Service Marks may be obtained for distinctive words, phrases or symbols which serve to identify a particular source of services. For convenience in the discussion herein, both service marks and trademarks are generically referred to as trademarks.
Failure to register a trademark with the United States Patent and Trademark Office may result in the loss of substantial rights. In addition, failure to determine whether a trademark is already being used may leave an individual or company open for a claim of trademark infringement.
The value of a trademark is clear from well-known examples. Why does Coca Cola sell for twice as much as generic cola? The trademark makes the product easily recognizable, and adds great value to the product.