IP Library › Assignment 050648/0704
Patent Assignment
Reel/Frame 050648/0704

Nunc Pro Tunc Assignment

Recorded: 2019-10-08 Pages: 4
Assignor
MANSOUR MINING INC.
Executed: 2019-09-30
Assignee
MANSOUR MINING TECHNOLOGIES INC.
2502 ELM STREET, P.O. BOX 640 STN B, SUDBURY, P3E4P8, CANADA
Covered Properties (3)
Apparatus for Positioning Anchor Bolts and Method of Using Same
Patent: 7,547,161 →
Application: 12/010,783 →
Publication: US 2008/0205997
Yieldable Cone Bolt and Method of Manufacturing Same
Patent: 8,485,758 →
Application: 13/138,074 →
Publication: US 2012/0014756
Anchor Tendon with Selectively Deformable Portions
Patent: 8,899,883 →
Application: 13/261,338 →
Publication: US 2013/0028667
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 30, 2008
From: GASCON, RHEAL
To: MANSOUR MINING INC.
Reel/Frame 020503/0974 →
Assignment of Assignor's Interest Sep 6, 2011
From: CAI, MING; CHAMPAIGNE, DENIS
To: MANSOUR MINING INC.
Reel/Frame 026906/0803 →
Nunc Pro Tunc Assignment Oct 8, 2019
From: CHAMPAIGNE, DENIS; CAI, MING
To: MANSOUR MINING INC.
Reel/Frame 050648/0173 →
Change of Name Oct 6, 2020
From: MANSOUR MINING TECHNOLOGIES INC.
To: 11740725 CANADA INC.
Reel/Frame 053982/0504 →
Merger and Change of Name Oct 14, 2020
From: 11740725 CANADA INC.; MMTI HOLDINGS INC.; DSI CANADA 2 LTD.
To: DSI CANADA 2 LTD.
Reel/Frame 054070/0641 →
Merger and Change of Name Oct 22, 2020
From: DSI CANADA 2 LTD.; DSI UNDERGROUND CANADA LTD./SOUTERRAIN DSI CANADA LTÉE; DSI UNDERGROUND CANADA LTD./SOUTERRAIN DSI CANADA LTÉE
To: DSI UNDERGROUND CANADA LTD./SOUTERRAIN DSI CANADA LTÉE
Reel/Frame 054175/0330 →