2 trademarks were found for owners matching the name Douglas John Lachman.
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1 TM: 1004882
Desc: OpsBase
Owner: Douglas John Lachman
Class: 9
Status: Registered: Expired renewal possible
2 TM: 711575
Desc: Flexabase
Owner: Douglas John Lachman
Class: 9
Status: Lapsed: Registration fee not paid on time