IP Library › Granted Patent US 918,313
Granted Patent S1
US 918,313 · App. 29/728,743 · Granted May 4, 2021

Marble run toy set

Inventor: Howard Wang (Hacienda Heights, CA)
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Quick Facts
Patent No.
US 918,313
App. No.
29/728,743
Granted
May 4, 2021
Kind
S1
Claims (1)

The ornamental design for a marble run toy set, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 27, 2020
From: LEE, ZHITAO; ZHEJIANG JIAJIAO TOYS CO., LTD
To: LALTITUDE LLC
Reel/Frame 052251/0829 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 23, 2020
From: ZHEJIANG JIAJIAO TOYS CO., LTD; LEE, ZHITAO
To: LALTITUDE LLC
Reel/Frame 052207/0406 →