PHRIEND
USPTO Trademark Record · Serial No. 74376998
Trademark details
It was initially claimed by Innovative Sensors, Inc. on 19930407.
That brand applies to the following goods and services:ion sensitive sensor with detachable translator for connection to pH laboratory measuring apparatus; ion selective field effect transistor and translator for connection to pH measuring apparatus; ion selective solid state apparatus for connection to conventional pH meter.
Currently that trademark is represented by trademark attorney(s): Louis J. Knobbe.
You can learn more about that trademark on the USPTO website: View the USPTO record
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