Patent Assignment
Reel/Frame 020925/0306
Assignment of Assignor's Interest
Recorded: 2008-05-05
Pages: 2
Assignee
SENIOR OPERATIONS, INC.
300 E. DEVON AVENUE, BARTLETT, ILLINOIS, 60103
Covered Property
(1)
Duct Section, System and Method for Constructing Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 2, 2014
From: SENIOR OPERATIONS LLC
To: SENIOR INVESTMENTS GMBH
Reel/Frame 032585/0508 →
Nunc Pro Tunc Assignment
Apr 2, 2014
From: SENIOR INVESTMENTS GMBH
To: SENIOR IP GMBH
Reel/Frame 032585/0602 →
Certificate of Conversion
Apr 2, 2014
From: SENIOR OPERATIONS INC.
To: SENIOR OPERATIONS LLC
Reel/Frame 032590/0613 →