NEWS & INSIGHTS

Trademark Similarity: UNSTRESS versus STRESS-OUT and Another Mark

When marks are used on the same goods, compare their appearance, sound and meaning objectively, both overall and as encountered separately, to assess the likelihood of source confusion.

2005 Heo 4638 Trademark refusal
[Principles of Judgment]
Trademark similarity is assessed objectively and as a whole through appearance, pronunciation and concept, considering the marks as encountered separately and whether consumers may confuse the source of the goods.

Earlier registered Trademark 1The Earlier registered Trademark 2Applied for trademark
MarkSTRESS-OUTSTRESS BUFFERUNSTRESS
Designated GoodsClass 3: nourishing cream, rose oil, lavender oil, cosmetic masks, cosmetic foam, sun-care preparations, toilet soap, cosmetics, toothpaste and false eyelashes.
Skin cream and skin lotion (earlier-filed mark).
Lavender oil, skin milk, cosmetic deodorants, beauty soap, shampoo, toothpaste, perfume, massage oil, facial masks and beauty essences.
[Similarity assessment]
1. Appearance and Pronunciation
The applied-for mark combines the negative prefix “UN” with “STRESS”, meaning tension or pressure. Earlier mark 1 combines “STRESS” with “OUT”, suggesting removal or release.
2. Concept
“UNSTRESS” may suggest preventing or relieving stress, while “STRESS-OUT” suggests escaping or getting rid of stress.
[Decisions]
Despite some differences in appearance and pronunciation, the marks have similar concepts that could cause confusion as to source. The court found the applied-for mark similar to earlier mark 1.

Read the Korean source

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