IP Library › Granted Patent US 608,619
Granted Patent S1
US 608,619 · App. 29/317,075 · Granted Jan 26, 2010

Bridge apparatus useful for ceiling grid systems

Assignee: USG Interiors, Inc.
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Quick Facts
Patent No.
US 608,619
App. No.
29/317,075
Granted
Jan 26, 2010
Kind
S1
Claims (1)

The ornamental design for a bridge apparatus useful for ceiling grid systems, 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 Apr 23, 2008
From: GULBRANDSEN, PEDER J.; GROZA, PETER B.; AHREN, GREGORY M.; BANKSTON, JOHN D.
To: USG INTERIORS, INC.
Reel/Frame 020850/0168 →