Trademark Search  /  PIXYKINE

PIXYKINE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74475139 · Reg. No. 1991601

Mark
PIXYKINE
Status
Cancelled
Serial Number
74475139
Registration No.
1991601
Filing Date
December 23, 1993
Registration Date
August 6, 1996
Class(es)
Class 005

Owners

IMMUNEX CORPORATION
03 · Seattle, WA, US
IMMUNEX CORPORATION
03 · Seattle, WA, US
IMMUNEX CORPORATION
03 · Seattle, WA, US

Goods & Services

pharmaceutical preparations for promoting the differentiation and proliferation of hematopoietic cells

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