Patent Assignment
Reel/Frame 006513/0617
Assignment of Assignors Interest.
Recorded: 1993-03-12
Pages: 3
Assignor
HAWKINS, JAMES S.
Executed: 1993-02-23
Assignee
BONUTTI, PETER M.
BONUTTI ORTHOPAEDIC SERVICES, 1303 WEST EVERGREEN PLAZA, EFFINGHAM, ILLINOIS, 62401
Covered Property
(1)
Expandable Cannulas Having Longitodum Wire and Method of Use
Patent:
5,320,611 →
Application:
08/013,942 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 8, 2003
From: BONUTTI, PETER M.
To: BONUTTI 2003 TRUST-A, THE
Reel/Frame 013974/0352 →
Assignment of Assignor's Interest
Jun 25, 2003
From: BONUTTI 2003 TRUST-A
To: BONUTTI RESEARCH, INC.
Reel/Frame 014201/0979 →
Assignment of Assignor's Interest
Sep 10, 2012
From: BONUTTI RESEARCH, INC.
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 028929/0982 →
Assignment of Assignor's Interest
Sep 12, 2012
From: ACACIA RESEARCH GROUP LLC
To: ADVANCED SKELETAL INNOVATIONS LLC
Reel/Frame 028948/0803 →
Assignment of Assignor's Interest
Sep 14, 2012
From: ADVANCED SKELETAL INNOVATIONS LLC
To: BONUTTI SKELETAL INNOVATIONS LLC
Reel/Frame 028959/0109 →