Patent Assignment
Reel/Frame 020219/0859
Re-Record to Correct the Nature of Conveyance on a Document Previously Recorded at Reel 019344, Frame 0254. (Change of Name)
Recorded: 2007-11-28
Pages: 3
Assignor
P & R SOFTWARE OY
Executed: 2006-09-21
Assignee
MAISATECH OY
POHJOINEN RAUTATIEKATU 21 B, 7. KRS, HELSINKI, 00101, FINLAND
Covered Property
(1)
Method of accessing files in electronic devices
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2005
From: PUUSTINEN, PIRKKA
To: P & R SOFTWARE OY
Reel/Frame 016756/0897 →
Assignment of Assignor's Interest
May 16, 2007
From: PUUSTINEN, PIRKKA
To: MAISATECH OY
Reel/Frame 019344/0254 →
Re-Record to Correct the Name of the Assignor, Previously Recorded on Reel 19344 0254.
Oct 9, 2007
From: P & R SOFTWARE OY
To: MALSATECH OY
Reel/Frame 019973/0557 →
Assignment of Assignor's Interest
Jan 8, 2008
From: MAISTATECH LTD.
To: OPEN INVENTION NETWORK LLC
Reel/Frame 020425/0449 →
Corrective Assignment to Correct the Incorrect Spelling of the Conveying Party on the Assignment Previously Recorded on Reel 020425 Frame 0449. Assignor(S) Hereby Confirms the Assignment.
Mar 28, 2008
From: MAISATECH LTD.
To: OPEN INVENTION NETWORK LLC
Reel/Frame 020722/0778 →
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 →