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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/03/2018
Application #:
14895260
Filing Dt:
12/02/2015
Publication #:
Pub Dt:
04/28/2016
Inventors:
Michael H. BARKER, Henri K. VIRTANEN
Title:
METHOD FOR METAL ELECTROWINNING AND AN ELECTROWINNING CELL
Assignment: 1
Reel/Frame:
037300/0759Recorded: 12/16/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/09/2015
Exec Dt:
11/30/2015
Assignee:
RAUHALANPUISTO 9
ESPOO, FINLAND 02230
Correspondent:
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
061685/0481Recorded: 10/16/2022Pages: 20
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2021
Assignee:
LOKOMONKATU 3
TAMPERE, FINLAND 33900
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 3
Reel/Frame:
061685/0552Recorded: 10/16/2022Pages: 20
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2021
Assignee:
LOKOMONKATU 3
TAMPERE, FINLAND 33900
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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