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Mark Name Description Status
PROTEINTECH GROUP PROTEINTECH GROUP Filed on: 4/15/2024

Antibody reagents used for the detection of antigens in cells and tissue, other than for medical or veterinary purposes; Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Monoclonal antibodies for scientific purposes

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NEW APPLICATION FILED 4/15/2024
PROTEINTECH GROUP PROTEINTECH GROUP Filed on: 7/20/2016

Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents to monitor toxicity of drugs; Laboratory chemicals, namely, an antibody reagent used for the detection of a...

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ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE 3/6/2017
PROTEINTECH GROUP PROTEINTECH GROUP Filed on: 8/28/2015

Biochemical reagents used for non-medical purposes; Biochemicals for in vitro and in vivo scientific use; Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Laboratory chemicals, namely, an antibody reagent used for the detection of antigens i...

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CONTINUED USE NOT FILED WITHIN GRACE PERIOD, UN-REVIVABLE 8/11/2023

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