IP Library › Granted Patent US 637,899
Granted Patent S1
US 637,899 · App. 29/380,152 · Granted May 17, 2011

Seismic expansion joint clip for suspended ceilings

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Quick Facts
Patent No.
US 637,899
App. No.
29/380,152
Granted
May 17, 2011
Kind
S1
Claims (1)

The ornamental design for a seismic expansion joint clip for suspended ceilings, as shown and described.

Assignments (2)
MERGER Recorded Jan 5, 2012
From: USG INTERIORS, INC.
To: USG INTERIORS, LLC
Reel/Frame 027482/0300 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 1, 2011
From: TEDESCO, LEE MATTHEW; LEHANE, JAMES JOSEPH; UNDERKOFLER, ABRAHAM MONROE; GULBRANDSEN, PEDER JOHN; PAULSEN, MARK ROBERT
To: USG INTERIORS, INC
Reel/Frame 025879/0439 →