IP Library › Granted Patent US 913,467
Granted Patent S1
US 913,467 · App. 29/653,118 · Granted Mar 16, 2021

Air purifier

Inventor: Seesong Kang (Northbrook, IL)
Assignee: ACCO Brands Corporation
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Quick Facts
Patent No.
US 913,467
App. No.
29/653,118
Granted
Mar 16, 2021
Kind
S1
Claims (1)

The ornamental design for an air purifier, as shown and described.

Assignments (3)
SECURITY INTEREST Recorded May 23, 2019
From: ACCO BRANDS CORPORATION
To: BANK OF AMERICA, N.A., AS ASSIGNEE AND ADMINISTRATIVE AGENT
Reel/Frame 049268/0966 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 8, 2018
From: KANG, SEESONG
To: ACCO BRANDS CORPORATION
Reel/Frame 047090/0354 →
SECURITY INTEREST Recorded Aug 1, 2018
From: ACCO BRANDS CORPORATION
To: BANK OF AMERICA, N.A., AS ASSIGNEE AND ADMINISTRATIVE AGENT
Reel/Frame 046522/0461 →