3 trademarks were found for owners matching the name David Alistair Walker.
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1 TM: 512933
Desc: ECO BAG BRINGING BACK THE TREES
Owner: David Alistair Walker
Class: 11
Status: Lapsed: Not accepted
2 TM: 482424
Desc: TRICKLE BAG
Owner: David Alistair Walker
Class: 42
Status: Lapsed: Not accepted
3 TM: 482425
Desc: TREA BAG, TREE BAG
Owner: David Alistair Walker
Class: 42
Status: Lapsed: Not accepted