IP Library Assignment 030077/0692
Patent Assignment
Reel/Frame 030077/0692

Assignment of Assignor's Interest

Recorded: 2013-03-25 Pages: 6
Assignors
LOWDER, JAMES T.
Executed: 2013-03-22
HALLER, MITCHELL W.
Executed: 2013-03-25
LIPP, ALAN R.
Executed: 2013-03-22
Assignee
SPECTRUM SYSTEMS, LLC
5746 BASTILLE PLACE, COLUMBUS, OHIO, 43213
Covered Property (1)
Rotary Dental Tool and Method of Manufacture
Patent: 8,870,571 →
Application: 13/725,974 →
Publication: US 2013/0183636
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 12, 2021
From: SPECTRUM SYSTEMS, LLC
To: AT IP ACQUISITION, LLC
Reel/Frame 057762/0021 →
Security Interest Nov 19, 2021
From: AT IP ACQUISITION, LLC
To: TWIN BROOK CAPITAL PARTNERS, LLC, AS AGENT
Reel/Frame 058165/0604 →