Trademark Search  /  SCIENCE OF SILVER

SCIENCE OF SILVER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 87475432 · Reg. No. 5551871

Mark
SCIENCE OF SILVER
Status
Cancelled
Serial Number
87475432
Registration No.
5551871
Filing Date
June 5, 2017
Registration Date
August 28, 2018
Class(es)
Class 001, Class 005

Owners

AVRO LIFE SCIENCES, INC.
03 · KITCHENER ONTARIO, DE, US
Sienna Biopharmaceuticals, Inc.
03 · Westlake Village, CA, US
Sienna Biopharmaceuticals, Inc.
03 · Westlake Village, CA, US
Sienna Biopharmaceuticals, Inc.
03 · Westlake Village, CA, US

Goods & Services

Topical skin preparations for treating acne, namely, topical skin preparations made of silver nanoparticles that absorb laser light and convert the light energy into heat to facilitate local tissue injury; dermatological pharmaceutical products for topical application, namely, topical preparations made of silver nanoparticles that absorb laser light and convert the light energy into heat to facilitate local tissue injury; pharmaceutical products for application into the pilosebaceous unit, namely, topical products made of silver nanoparticles that absorb laser light and convert the light energy into heat to facilitate local tissue injury; all the aforementioned made in whole or substantial part of silver or used in conjunction with silver particle therapy and all of the aforementioned excluding dietary and nutritional supplements

Non-carbon nanoparticles; plasmonic materials used as ingredient in the manufacture of dermatological preparations; all the aforementioned made in whole or substantial part of silver

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.