Merger

Recorded: 2023-10-31 Pages: 10

Assignor

NUPRO CORPORATION

Executed: 2023-10-20

Assignee

OPTA (USA) INC.

407 PARKSIDE DRIVE, PO BOX 260, WATERDOWN, ONTARIO, L0R 2H0, CANADA

Covered Properties (2)

Method for Tapping a Steel Making Furnace

Patent: 7,468,090 →

Application: 11/287,977 →

Publication: US 2007/0119275

Method for Tapping a Steel Making Furnace

Patent: 9,618,265 →

Application: 14/526,681 →

Publication: US 2016/0123669

Related Assignments (2)

Other recorded transfers of the patents in this record — the chain of ownership.