Patent Assignment
Reel/Frame 059537/0843
Change of Name
Recorded: 2022-02-23
Pages: 3
Assignor
P & R SOFTWARE OY
Executed: 2007-10-23
Assignee
MAISATECH OY
POHJOINEN RAUTATIEKATU 21 B, 7. KRS, HELSINKI, 00101, FINLAND
Covered Properties
(2)
Method of Accessing Files in Electronic Devices
Patent:
9,367,330 →
Application:
14/553,271 →
Method of Accessing Files in Electronic Devices
Patent:
9,971,607 →
Application:
15/175,666 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 23, 2022
From: PUUSTINEN, PIRKKA
To: P & R SOFTWARE OY
Reel/Frame 059083/0246 →
Assignment of Assignor's Interest
Feb 23, 2022
From: MAISATECH LTD.
To: OPEN INVENTION NETWORK LLC
Reel/Frame 059083/0449 →
Assignment of Assignor's Interest
Sep 1, 2022
From: OPEN INVENTION NETWORK LLC
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 061365/0571 →
Corrective Assignment to Correct the Correct 1 Erroneously Listed Patent on Schedule a. the Erroneous Patent Number US10635539 Previously Recorded at Reel: 61365 Frame: 572. Assignor(S) Hereby Confirms the Assignment.
Jul 23, 2024
From: OPEN INVENTION NETWORK LLC
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 068298/0205 →