IP Library Assignment 022283/0812
Patent Assignment
Reel/Frame 022283/0812

Assignment of Assignor's Interest

Recorded: 2009-02-19 Pages: 5
Assignors
PFEIFER, KENT B.
Executed: 2009-01-06
RUMPF, ARTHUR N.
Executed: 2009-01-06
Assignee
SANDIA CORPORATION, OPERATOR OF SANDIA NATIONAL LABORATORIES
P.O. BOX 5800 MS-0161, ALBUQUERQUE, NEW MEXICO, USA 87185-0161
Covered Property (1)
Ion Mobility Spectrometer with Virtual Aperture Grid
Patent: 7,838,823 →
Application: 12/336,270 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Mar 16, 2009
From: SANDIA CORPORATION
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 022401/0447 →
Change of Name Sep 27, 2018
From: SANDIA CORPORATION
To: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Reel/Frame 047157/0622 →