IP Library › Granted Patent US 921,409
Granted Patent S1
US 921,409 · App. 29/714,581 · Granted Jun 8, 2021

Chair

Inventors: Nickolaus William Charles Deevers (Holland, MI); Bruce Smith (Grand Rapids, MI); Mark Spoelhof (Grand Rapids, MI); Kurt R. Heidmann (Grand Rapids, MI); Pascal Hien (Radebeul, DE)
Assignee: Steelcase Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 921,409
App. No.
29/714,581
Granted
Jun 8, 2021
Kind
S1
Claims (1)

We claim the ornamental design for a chair, as shown and described.

Assignments (2)
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 →
Continuity (2)
Continuation 29628523 · Dec 5, 2017
Continuation In Part 29628526 · Dec 5, 2017