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EX-CELL

● Live · Registered

U.S. federal trademark · Serial No. 74251214 · Reg. No. 1753486

Mark
EX-CELL
Status
Registered
Serial Number
74251214
Registration No.
1753486
Filing Date
March 2, 1992
Registration Date
February 23, 1993
Class(es)
Class 001

Owners

MERCK KGAA
31 · DARMSTADT, DE
SIGMA-ALDRICH CO., LLC
16 · ST. LOUIS, MO, US
SIGMA-ALDRICH BIOTECHNOLOGY L.P.
13 · ST. LOUIS, MO, US
JRH BIOSCIENCES, INC.
03 · LENEXA, KS, US
JRH ACQUISITION, INC.
03 · LENEXA, KS, US
PORTON INTERNATIONAL PLC
03 · London W1V 9FN, GB
PORTON INTERNATIONAL PLC
03 · London W1V 9FN, GB
PORTON INTERNATIONAL PLC
03 · London W1V 9FN, GB

Goods & Services

chemically defined media and media supplements for the growth of animal cells in culture

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