KEYSTONE EXPRESSION SYSTEM
● Live · RegisteredU.S. federal trademark · Serial No. 86404264 · Reg. No. 5073791
Mark
KEYSTONE EXPRESSION SYSTEM
Filing Date
September 24, 2014
Registration Date
November 1, 2016
Goods & Services
Biomanufacturing for others, namely, manufacturing of biologics using biological organisms in the manufacturing process
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