Trademark Search  /  KEYSTONE FLIGHT SERVICES

KEYSTONE FLIGHT SERVICES

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74199295 · Reg. No. 1840923

Mark
KEYSTONE FLIGHT SERVICES
Status
Cancelled
Serial Number
74199295
Registration No.
1840923
Filing Date
August 29, 1991
Registration Date
June 21, 1994
Class(es)
Class 039

Owners

ARGOSY INVESTMENT PARTNERS II, L.P.
13 · WAYNE, PA, US
Keystone Helicopter Corporation
03 · West Chester, PA, US
Keystone Helicopter Corporation
03 · West Chester, PA, US
Keystone Helicopter Corporation
03 · West Chester, PA, US

Goods & Services

chartering, leasing and piloting of helicopters for others

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