IP Library Assignment 026276/0783
Patent Assignment
Reel/Frame 026276/0783

Assignment of Assignor's Interest

Recorded: 2011-05-13 Pages: 4
Assignor
JAUNBERZINS, ANDRIS
Executed: 2006-03-01
Assignee
JOHNSON, WILLIAM B.
2727 EAST 21ST STREET, SUITE 500, TULSA, OKLAHOMA, 74114
Covered Property (1)
Endodontic File Combining Active and Passive Cutting Edges
Patent: 8,727,772 →
Application: 12/848,688 →
Publication: US 2010/0297578
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 14, 2017
From: JOHNSON, WILLIAM B.
To: DENTSPLY SIRONA, INC.
Reel/Frame 044392/0831 →