Trademark Search  /  ZERO-LOCK

ZERO-LOCK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74232622 · Reg. No. 1870357

Mark
ZERO-LOCK
Status
Cancelled
Serial Number
74232622
Registration No.
1870357
Filing Date
December 19, 1991
Registration Date
December 27, 1994
Class(es)
Class 009

Owners

Litton Systems, Inc.
03 · Woodland Hills, CA, US
Litton Systems, Inc.
03 · Woodland Hills, CA, US
Litton Systems, Inc.
03 · Woodland Hills, CA, US

Goods & Services

navigational systems; namely, rotation-and position-sensing inertial navigation, guidance and motion control apparatus; and ring laser gyroscopes

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