IP Library Assignment 021850/0804
Patent Assignment
Reel/Frame 021850/0804

Assignment of Assignor's Interest

Recorded: 2008-11-18 Pages: 4
Assignors
STOUFFER, SCOTT ALLEN
Executed: 2008-11-18
STOUFFER, MAURA DENNISON
Executed: 2008-11-18
FINK, JAMES CHRISTIAN
Executed: 2008-11-18
Assignee
SEOENG LLC.
8374 MARKET STREET #207, BRADENTON, FLORIDA, 34202
Covered Property (1)
Navigable Website Analysis Engine
Patent: 8,447,751 →
Application: 12/273,004 →
Publication: US 2009/0132524
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 22, 2010
From: SEOENG LLC.
To: MAINWIRE LLC.
Reel/Frame 024727/0733 →
License Jul 22, 2010
From: MAINWIRE LLC.
To: EFFICIENT SYSTEMS LLC
Reel/Frame 024728/0198 →
Assignment of Assignor's Interest May 30, 2018
From: MAINWIRE LLC
To: EFFICIENT SYSTEMS, LLC
Reel/Frame 045934/0134 →
Assignment of Assignor's Interest Jan 29, 2025
From: EFFICIENT SYSTEMS LLC
To: SEO ENGINE INC.
Reel/Frame 070044/0363 →