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The Problem with the USPTO: Flaw #1 – Sound

The USPTO offers a fantastic free resource for potential trademark owners – the ability to search the Feeral trademark files for free. To get started, go here and click on the Search link that's located in the right-hand column.

However, as with many things in life, you get what you pay for. This month's newsletter will be about the 3 fatal flaws of the USPTO search engine.

When it comes to trademarks and locating potential conflicts and/or similarities, the SAM rule must be kept in mind.

What is the SAM rule?

Here's what the USPTO has to say about this:

Similarity in sound, appearance, or meaning may be sufficient to support a finding of likelihood of confusion."

The dreaded likelihood of confusion conclusion means a refusal is on its way. To avoid that, comprehensive research should be conducted prior to filing.

What does similarity in Sound mean? And how does the USPTO search engine fail in this respect?

"Similarity in sound is one factor in determining whether there is a likelihood of confusion between marks. There is no 'correct' pronunciation of a trademark because it is impossible to predict how the public will pronounce a particular mark. Therefore, 'correct' pronunciation cannot be relied on to avoid a likelihood of confusion." Click here to read more.

The USPTO provides an example of ISHINE being refused because it's likely to be confused with ICE SHINE, in terms of sound. The sound similarity and the common goods description (floor finishing preparations) are the 2 main factors that warranted a refusal.

Flaw #1, Sound:

That being established, let's do a search using the USPTO search engine. A search for ISHINE brings up 3 marks, one of them being the now abandoned ISHINE in question.

But it does NOT bring up ICE SHINE.

So let's say ISHINE was your mark & you conducted a search at the USPTO. You even searched variations, like EyeShine (still no ICESHINE), I Shine (no ICE anywhere) and AyeShine (no dice on the ICE). You'd mistakenly think that the name was available.

Here's one example of why comprehensive research is important.

Click to read about the Appearance flaw. Click to read about the Meaning flaw.


lotto said…
I agree with you about these. Well someday Ill create a blog to compete you! lolz.
Thanks to the owner of this blog. Ive enjoyed reading this topic.
Shannon Moore said…
Thanks for reading lotto! Tomorrow will be the post about the flaw in appearance and Friday's post will be devoted to Meaning.
Here's one example of why comprehensive research is important
This was a flaw I hanever consve idered of. Thanks to bring it to my consideration. To overcome the sound flaw the USPTO needs to develop a "voice based database" and this again raises question of which pronunciation is correct?

- T.Vincent
Shannon Moore said…
Hi T. Vincent,

That'd be great though I highly doubt the USPTO will ever offer such a sophisticated search engine.

The easiest way to look at any word is to "go beyond it," meaning look at the word & try to come up with any possible way it could look or sound. For instance, if you have a name with an F in it, always check PH; a C, always check K, Q & X and so on.

Thanks again for reading!

- Shannon

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