2 trademarks were found for owners matching the name Gladstone Engineering Alliance.
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1 TM: 1954752
Desc: The Gladstone Globe
Owner: Gladstone Engineering Alliance
Class: 42
Status: Lapsed: Not accepted
2 TM: 1010225
Desc: GLADSTONE ENGINEERING ALLIANCE
Owner: Gladstone Engineering Alliance Incorporated
Class: 35
Status: Registered: Renewal due