IP Library › Granted Patent US 1,001,990
Granted Patent S1
US 1,001,990 · App. 29/788,112 · Granted Oct 17, 2023

Humidifier filter

Inventor: James Knight (Peterborough, NH)
Assignee: SOCLEAN, INC.
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Quick Facts
Patent No.
US 1,001,990
App. No.
29/788,112
Granted
Oct 17, 2023
Kind
S1
Claims (1)

The ornamental design for a humidifier filter, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 5, 2025
From: SOCLEAN, INC., AMERICAN SLEEP ASSOCIATION, LLC, SLEEP TECHNOLOGIES LLC, LUNELLA LLC, LIFEBRANDS HOLDINGS, INC.
To: WHITE OAK HEALTHCARE FINANCE, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 072168/0397 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 14, 2023
From: KNIGHT, JAMES
To: SOCLEAN, INC.
Reel/Frame 062686/0376 →