4 trademarks were found for owners matching the name William Douglas Walker.
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1 TM: 987888
Desc: BOSS AUSTRALIA
Owner: William Douglas Walker
Class: 1, 3, 4, 5
Status: Lapsed: Not accepted
2 TM: 994067
Desc: BOSS FLUID POWER
Owner: Paula Mary Walker, , , William Douglas Walker
Class: 1, 3, 4, 5
Status: Removed
Not renewed: Renewal fee not paid
3 TM: 763560
Desc: BOSS LUBRICANTS
Owner: Paula Mary Walker, , , William Douglas Walker
Class: 1, 4
Status: Removed
Not renewed: Renewal fee not paid
4 TM: 523360
Desc: PIZZA TIME
Owner: Jerry Walker Harrington, Richard William Bakker, , , Stephen Douglas Percival
Class: 42
Status: Removed
Not renewed: Renewal fee not paid