IP Library › Granted Patent US 813,421
Granted Patent S1
US 813,421 · App. 29/493,206 · Granted Mar 20, 2018

Floor underlayment

Inventor: David D. Larson (Golden, CO)
Assignee: PROGRESS PROFILES SPA
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Quick Facts
Patent No.
US 813,421
App. No.
29/493,206
Granted
Mar 20, 2018
Kind
S1
Claims (1)

The ornamental design for a floor underlayment, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 2, 2017
From: LARSON, DAVID D.
To: DZT INDUSTRIES, LLC
Reel/Frame 042214/0792 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 28, 2015
From: DZT INDUSTRIES, LLC
To: PROGRESS PROFILES SPA
Reel/Frame 036452/0286 →
Continuity (1)
Continuation In Part 12550111 · Aug 28, 2009