IP Library › Granted Patent US 1,015,668
Granted Patent S1
US 1,015,668 · App. 29/802,872 · Granted Feb 20, 2024

Floor cleaning system

Inventors: William Harrington (Newtown, CT); Robert F. Smith (Waterbury, CT)
Assignee: Unger Marketing International, LLC
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Quick Facts
Patent No.
US 1,015,668
App. No.
29/802,872
Granted
Feb 20, 2024
Kind
S1
Claims (1)

We claim, the ornamental design for a floor cleaning system, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 9, 2021
From: HARRINGTON, WILLIAM; SMITH, ROBERT F.
To: UNGER MARKETING INTERNATIONAL, LLC
Reel/Frame 057122/0984 →
Continuity (2)
Division 29771466 · Feb 23, 2021
Division 29692646 · May 28, 2019