IP Library › Granted Patent US 817,673
Granted Patent S1
US 817,673 · App. 29/565,485 · Granted May 15, 2018

Multi-tiered workstation

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Quick Facts
Patent No.
US 817,673
App. No.
29/565,485
Granted
May 15, 2018
Kind
S1
Claims (1)

The ornamental design for a multi-tier workstation, as shown and described.

Assignments (3)
PATENT SECURITY AGREEMENT Recorded 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 Recorded 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 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 18, 2018
From: HIYOSHI, YUKA
To: STEELCASE INC.
Reel/Frame 045570/0085 →