IP Library Assignment 066109/0792
Patent Assignment
Reel/Frame 066109/0792

Assignment of Assignor's Interest

Recorded: 2024-01-12 Pages: 3
Assignors
KOSSI, HENRI SAKARI
Executed: 2023-11-21
YLITOLVA, MARKO CHRISTER JOHANNES
Executed: 2023-11-20
Assignee
BLACK DONUTS ENGINEERING OY
MYLLYHAANTIE 6, PIRKKALA, 33960, FINLAND
Covered Property (1)
Tire Tread
Patent: 1,091,441 →
Application: 29/919,403 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 19, 2024
From: BLACK DONUTS ENGINEERING OY
To: BLACK DONUTS OY
Reel/Frame 069732/0600 →
Assignment of Assignor's Interest Sep 4, 2025
From: BLACK DONUTS OY
To: TRIANGLE TYRE CO., LTD.
Reel/Frame 072161/0240 →