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About 2 Trademarks found for “SIENNA BIOPHARMACEUTICALS*”

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1839807
ABANDONED SECTION 36

on 6 Jan 2021

SIENNA BIOPHARMACEUTICALS

SIENNA BIOPHARMACEUTICALS INC.

1839807 · 19 May 2017

001

003

...

Metallic nanoparticles; non-carbon nanoparticles; plasmonic materials ...

1790299
ABANDONED SECTION 36

on 7 Jul 2021

SIENNA BIOPHARMACEUTICALS

SIENNA BIOPHARMACEUTICALS INC.

1790299 · 4 Jul 2016

005

Acne treatment preparations.,Pharmaceutical preparations for hair remo...

Owners

Sienna biopharmaceuticals inc. (2)

Categories

Class 5 (2)

Class 1 (1)

Class 3 (1)

Class 10 (1)

Class 44 (1)

Correspondents

Finlayson & singlehurst (2)

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