USD669940SActiveUtility

Collapsible and interlocking stacking tower toy

Assignee: BERKSHIRE GLENPriority: Oct 25, 2010Filed: Oct 25, 2010Granted: Oct 30, 2012
Est. expiryOct 25, 2030(~4.2 yrs left)· nominal 20-yr term from priority
Inventors:Glen Berkshire
62
PatentIndex Score
15
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a collapsible and interlocking stacking tower toy, as shown and described.

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