3 trademarks were found for owners matching the name Leonard Hal Publishing Co.
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1 TM: 469178
Desc: SOLOTRAX

Owner: Leonard, Hal Publishing Co.
Class: 9
Status: Lapsed: Not accepted
2 TM: 489400
Desc: INSTANT KEYBOARD

Owner: Leonard, Hal Publishing Corp.
Class: 16
Status: Lapsed: Not accepted
3 TM: 384343
Desc: EZ PLAY TODAY
Owner: Leonard, Hal Publishing Corp.
Class: 16
Status: Removed
Not renewed: Renewal fee not paid