Patent Assignment
Reel/Frame 027642/0696
Assignment of Assignor's Interest
Recorded: 2012-02-02
Pages: 2
Assignor
RISDELL, WILLIAM
Executed: 2011-12-19
Assignee
SMITH SYSTEM
1714 E. 14TH ST., PLANO, TEXAS, 75074
Covered Property
(1)
Modular Chat Chair with Shield
Patent:
672,571 →
Application:
29/407,312 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Feb 4, 2026
From: AMQ SOLUTIONS, LLC; HALCON FURNITURE LLC; SMITH SYSTEM MANUFACTURING COMPANY; STEELCASE INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 074944/0368 →
Patent Security Agreement
Feb 4, 2026
From: AMQ SOLUTIONS, LLC; HALCON FURNITURE LLC; SMITH SYSTEM MANUFACTURING COMPANY; STEELCASE INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 074944/0784 →