David Kopf Instruments Trademarks
KOPF
Filed: May 2, 1984
Laboratory Equipment-Namely, Stereotaxic Instruments, Micro-Manipulators and Pipette Pullers
Owned by: David Kopf Instruments
Serial Number: 73478316
NEURO-HYPERDRIVE
Filed: April 11, 1997
brain research instrumentation for use on animals consisting of multiple independently movable electrodes
Owned by: David Kopf Instruments
Serial Number: 75272586
