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TOPO

● Live · Registered

U.S. federal trademark · Serial No. 75365004 · Reg. No. 2227651

Mark
TOPO
Status
Registered
Serial Number
75365004
Registration No.
2227651
Filing Date
September 22, 1997
Registration Date
March 2, 1999
Class(es)
Class 001

Owners

LIFE TECHNOLOGIES CORPORATION
03 · Carlsbad, CA, US
Invitrogen Corporation
03 · Carlsbad, CA, US
Invitrogen Corporation
03 · Carlsbad, CA, US
Invitrogen Corporation
03 · Carlsbad, CA, US

Goods & Services

biochemical laboratory kits for gene cloning and expression consisting primarily of - cells, nucleic acids, buffers or cell culture media

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