IP Library › Granted Patent US 672,172
Granted Patent S1
US 672,172 · App. 29/385,060 · Granted Dec 11, 2012

Back support

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Quick Facts
Patent No.
US 672,172
App. No.
29/385,060
Granted
Dec 11, 2012
Kind
S1
Claims (1)

The ornamental design for a “back support,” as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Feb 8, 2022
From: HERMAN MILLER, INC.
To: MILLERKNOLL, INC.
Reel/Frame 059360/0500 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 20, 2016
From: WALKER, BROCK
To: TRAC TEC, LTD.
Reel/Frame 037537/0715 →