IP Library › Granted Patent US 666,841
Granted Patent S1
US 666,841 · App. 29/419,209 · Granted Sep 11, 2012

Office chair

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Quick Facts
Patent No.
US 666,841
App. No.
29/419,209
Granted
Sep 11, 2012
Kind
S1
Claims (1)

An ornamental design for an office chair, as shown and described in the attached drawings.

Assignments (4)
SECURITY INTEREST Recorded Jan 9, 2026
From: HAWORTH, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 074279/0827 →
COLLATERAL ASSIGNMENT OF PATENTS Recorded Dec 1, 2022
From: HAWORTH, INC.; AFFORDABLE INTERIOR SYSTEMS, INC.
To: PNC BANK
Reel/Frame 062078/0770 →
RELEASE OF SECURITY INTEREST Recorded May 29, 2020
From: PNC BANK, NATIONAL ASSOCIATION
To: HAWORTH, INC.; HAWORTH, LTD.
Reel/Frame 052788/0497 →
COLLATERAL ASSIGNMENT OF PATENTS Recorded Apr 4, 2014
From: HAWORTH, INC., HAWORTH, LTD. AND SUCCESSORS
To: PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 032606/0875 →