IP Library Assignment 051635/0001
Patent Assignment
Reel/Frame 051635/0001

Assignment of Assignor's Interest

Recorded: 2020-01-27 Pages: 3
Assignor
KALLIOMÄKI, MAURI
Executed: 2020-01-15
Assignee
DG-DIVING GROUP LTD.
RAVURINKATU 11, TURKU, 20380, FINLAND
Covered Property (1)
Method And System For Treatment Of An Underwater Surface And Material Removed From It
Application: 16/634,518 →
Publication: US 2021/0114896
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Sep 19, 2025
From: DG-DIVING GROUP LTD.
To: CLEANINGBOAT OY
Reel/Frame 072902/0256 →