Trademark Search  /  EM

EM

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74118961 · Reg. No. 1807049

Mark
EM
Status
Cancelled
Serial Number
74118961
Registration No.
1807049
Filing Date
November 21, 1990
Registration Date
November 30, 1993
Class(es)
Class 007, Class 009

Owners

DRESSER RAND COMPANY
02 · Corning, NY, US
DRESSER RAND COMPANY
02 · Corning, NY, US
DRESSER RAND COMPANY
02 · Corning, NY, US

Goods & Services

electrical apparatus; namely, automatic synchronizers, voltage regulators, frequency-responsive synchronous-motor controls, polarized field-frequency synchronous-motor controls, part-winding-starting motor controls, automatic controls for induction motors, switch magnetics, overload relays, auto-transformers, current transformers, under voltage release relays, field discharge resistors, disconnecting switches, controlled transformers, rheostats, magnetic drives, inching controls for electric motors, and rotor temperature monitor

electrical motors, generators, and condensers; namely, synchronous generators, synchronous motors, direct-current generators, induction motors, vertical hollow-shaft synchronous motors, direct-current motors, dual-voltage synchronous generators, synchronous condensers, slip ring induction motors, two speed induction motors, brushless excitation units, variable speed synchronous motors, and variable speed induction motors

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