IP Library › Assignment 014532/0027
Patent Assignment
Reel/Frame 014532/0027

Assignment of Assignor's Interest

Recorded: 2004-04-20 Pages: 2
Assignor
Assignee
SDGI HOLDINGS, INC.
300 DELAWARE AVENUE, SUITE 508, WILMINGTON, DELAWARE, 19801
Covered Properties (4)
Interbody Spinal Fusion Implants
Patent: 5,593,409 →
Application: 08/390,131 →
Improved Interbody Spinal Fusion Implants
Patent: 5,785,710 →
Application: 08/474,478 →
Interbody Spinal Fusion Implants
Patent: 6,123,705 →
Application: 08/723,597 →
Interbody Spinal Fusion Implants
Patent: 6,758,849 →
Application: 09/641,865 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 21, 2000
From: MICHELSON, GARY KARLIN
To: SDGI HOLDINGS, INC.
Reel/Frame 010901/0852 →
Assignment of Assignor's Interest Apr 9, 2004
From: MICHELSON, GARY KARLIN
To: SOFAMOR DANEK GROUP, INC.
Reel/Frame 014506/0331 →
Merger Sep 29, 2006
From: SDGI HOLDINGS, INC.; SOFAMOR DANEK HOLDINGS, INC.
To: WARSAW ORTHOPEDIC, INC.
Reel/Frame 018323/0173 →