HARTWELL by Hartwell Corporation (Track this)
Intl: (006) Metal goods US: 002; 012; 013; 014; 023; 025; 050 Filing date: 05-Dec-1991 Serial number: 74227615
HARTWELL by Hartwell Industries, Inc. (Track this)
Intl: (025) Clothing; (042) Computer, scientific & legal US: 039; 100; 101 Filing date: 10-Dec-1985 Serial number: 73572733
CHARTWELL by QUARTO PUBLISHING GROUP USA INC. (Track this)
Intl: (016) Paper goods and printed matter US: 038 Filing date: 12-Jan-1979 Serial number: 73199877