IP Library › Granted Patent US 7,520,878
Granted Patent B2
US 7,520,878 · App. 10/047,545 · Granted Apr 21, 2009

Threaded frusto-conical interbody spinal fusion implants

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Quick Facts
Patent No.
US 7,520,878
App. No.
10/047,545
Granted
Apr 21, 2009
Kind
B2
Assignments (1)
CORRECTIVE ASSIGNMENT TO CORRECT T0 REMOVE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 018573 FRAME: 0086. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER. Recorded Oct 7, 2014
From: SDGI HOLDINGS, INC.
To: WARSAW ORTHOPEDIC, INC
Reel/Frame 033904/0891 →