Assignment of Assignor's Interest

Recorded: 2003-12-12 Pages: 2

Assignor

ZHENG, YU

Executed: 2003-12-10

Assignee

PATENT CATEGORY CORP.

3825 N. LEMON AVE., #189, WALNUT, CALIFORNIA, 91789-

Covered Property (1)

Collapsible Structures

Patent: 7,699,186 →

Application: 10/735,401 →

Publication: US 2004/0139997

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.