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Amphel Trademarks
AMPHEL
Amplifier electrode for measuring pH
Cancelled
·
March 2, 1999
·
75652324
·
AMPHEL
amplifier electrode for measuring ph
Abandoned
·
January 22, 1990
·
74026866
·
AMPHELIO
Pharmaceutical Preparations, namely, preparations for inhalations for the treatment of pulmonary hypertension
Cancelled
·
January 19, 2016
·
86880004
·
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