IP Library Assignment 026847/0418
Patent Assignment
Reel/Frame 026847/0418

Assignment of Assignor's Interest

Recorded: 2011-09-01 Pages: 2
Assignor
IRVIN, WHITAKER BEN, SR.
Executed: 2011-08-23
Assignee
QWTIP LLC
223 NORTH GUADALUPE STREET #462, SANTA FE, NEW MEXICO, 87501
Covered Properties (2)
Water Treatment and Revitalization System and Method
Patent: 8,636,910 →
Application: 13/213,614 →
Publication: US 2012/0048813
Water Revitalization System and Method
Application: 61/376,447 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 1, 2011
From: HIRSCHFELD, LUIS OCTAVIO PEREZ
To: QWTIP LLC
Reel/Frame 026847/0428 →