IP Library › Granted Patent US 978,313
Granted Patent S1
US 978,313 · App. 29/734,284 · Granted Feb 14, 2023

Air cleaner

Inventor: David Louis Kirschman (Dayton, OH)
Assignee: AEROBIOTIX, LLC
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Quick Facts
Patent No.
US 978,313
App. No.
29/734,284
Granted
Feb 14, 2023
Kind
S1
Claims (1)

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

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 7, 2025
From: AEROBIOTIX, LLC
To: AEROBIOTIX USA LLC
Reel/Frame 073506/0778 →
ENTITY CONVERSION Recorded Jul 19, 2022
From: AEROBIOTIX, INC.
To: AEROBIOTIX, LLC
Reel/Frame 060730/0221 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 8, 2021
From: KIRSCHMAN, DAVID LOUIS
To: AEROBIOTIX, INC.
Reel/Frame 055182/0840 →