IP Library › Assignment 050891/0546
Patent Assignment
Reel/Frame 050891/0546

Merger and Change of Name

Recorded: 2019-11-01 Pages: 9
Assignors
DYNAMIC DITCHERS INC.
Executed: 2018-10-22
Assignee
ELMER'S WELDING & MANUFACTURING LTD.
BOX 908, ALTONA, R0G 0B0, CANADA
Covered Properties (4)
Soil Spreading Scraper Device
Patent: 7,627,964 →
Application: 12/019,210 →
Publication: US 2009/0188685
Soil Spreading Scraper Device
Patent: 9,374,938 →
Application: 14/264,594 →
Publication: US 2015/0305223
Rotary Ditcher Attachment for an Excavator
Patent: 9,739,033 →
Application: 14/943,791 →
Publication: US 2016/0138241
Ditch Forming Implement
Application: 14/953,216 →
Publication: US 2016/0153170
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 22, 2008
From: VAAGS, ADOLF; SCHOTT, JEFFREY DAVID; WIEBE, JOHN
To: DYNAMIC DITCHERS INC.
Reel/Frame 020838/0990 →
Assignment of Assignor's Interest Apr 30, 2014
From: THOMPSON, MARK C.
To: DYNAMIC DITCHERS INC.
Reel/Frame 032791/0250 →
Assignment of Assignor's Interest Jan 13, 2016
From: THOMPSON, MARK CHRISTOPHER
To: DYNAMIC DITCHERS INC.
Reel/Frame 037477/0831 →