IP Library › Assignment 057887/0201
Patent Assignment
Reel/Frame 057887/0201

Assignment of Assignor's Interest

Recorded: 2021-10-22 Pages: 5
Assignors
DENNIS, MAHLON D.
Executed: 2012-01-10
DENNIS, THOMAS M.
Executed: 2012-01-10
LEWIS, RICHARD W.
Executed: 2012-01-10
Assignee
DENNIS TOOL COMPANY
2020 RANKIN ROAD, HOUSTON, TEXAS, 77053
Covered Properties (2)
Carbide Wear Surface and Method of Manufacture
Application: 14/866,953 →
Publication: US 2016/0016244
Carbide Wear Surface and Method of Manufacture
Application: 16/513,679 →
Publication: US 2020/0346292
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Jun 26, 2019
From: DENNIS TOOL COMPANY
To: SYNTEX SUPER MATERIALS, INC.
Reel/Frame 049602/0288 →
Change of Name Oct 23, 2021
From: DENNIS TOOL COMPANY
To: SYNTEX SUPER MATERIALS, INC.
Reel/Frame 057896/0679 →