IP Library › Granted Patent US 864,096
Granted Patent S1
US 864,096 · App. 29/654,755 · Granted Oct 22, 2019

Tire tread

Inventors: Jouni Juhani Raatikainen (Lempäälä, FI); Henri Sakari Kossi (Nokia, FI); Mikko Valtteri Sironen (Tampere, FI)
Assignee: BLACK DONUTS ENGINEERING OY
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Quick Facts
Patent No.
US 864,096
App. No.
29/654,755
Granted
Oct 22, 2019
Kind
S1
Claims (1)

The ornamental design for tire tread, as shown and described.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 3, 2025
From: BLACK DONUTS OY
To: ZAFCO FZCO
Reel/Frame 070719/0776 →
CHANGE OF NAME Recorded Apr 1, 2025
From: BLACK DONUTS ENGINEERING OY
To: BLACK DONUTS OY
Reel/Frame 070694/0497 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 27, 2018
From: RAATIKAINEN, JOUNI JUHANI; KOSSI, HENRI SAKARI; SIRONEN, MIKKO VALTTERI
To: BLACK DONUTS ENGINEERING OY
Reel/Frame 046218/0481 →
Priority Claims (1)
EM 004566362-0001 · Dec 29, 2017 · regional