IP Library › Assignment 029693/0312
Patent Assignment
Reel/Frame 029693/0312

Assignment of Assignor's Interest

Recorded: 2013-01-25 Pages: 3
Assignor
WALKER, MICHAEL
Executed: 2013-01-07
Assignee
LEASECORP, LTD.
150 N. WACKER DR., SUITE 3550, CHICAGO, ILLINOIS, 60601
Covered Properties (4)
Real Estate Space Evaluation System and Method
Application: 12/172,602 →
Publication: US 2010/0010851
System and Method for Evaluating Space Efficiency for Office Users
Patent: 8,571,997 →
Application: 12/244,377 →
Publication: US 2009/0070173
Office Building Inefficiency Factor and Space Planning Circulation Factor Calculation System and Method
Patent: 8,719,175 →
Application: 13/102,352 →
Publication: US 2011/0208661
Interactive Request for Proposal and Response Analysis System and Method
Application: 13/690,063 →
Publication: US 2013/0159131
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 25, 2013
From: LEASECORP, LTD.
To: SPACELOGIK, LLC
Reel/Frame 029693/0365 →
Assignment of Assignor's Interest Jan 31, 2025
From: SPACELOGIK, LLC
To: SPACELOGIK, LTD.
Reel/Frame 070073/0922 →