IP Library › Assignment 028501/0810
Patent Assignment
Reel/Frame 028501/0810

Assignment of Assignor's Interest

Recorded: 2012-07-06 Pages: 3
Assignors
CONRARDY, CHRISTOPHER C.
Executed: 2012-07-06
BOULWARE, PAUL C.
Executed: 2012-07-06
Assignee
EDISON WELDING INSTITUTE, INC.
1250 ARTHUR E. ADAMS DRIVE, COLUMBUS, OHIO, 43221-3585
Covered Property (1)
System for Characterizing Manual Welding Operations
Patent: 9,221,117 →
Application: 13/543,240 →
Publication: US 2012/0298640
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 18, 2014
From: EDISON WELDING INSTITUTE, INC.
To: LINCOLN GLOBAL, INC.
Reel/Frame 034536/0348 →
Assignment of Assignor's Interest May 7, 2015
From: EDISON WELDING INSTITUTE INC.
To: LINCOLN GLOBAL, INC.
Reel/Frame 035581/0864 →