Patent Assignment
Reel/Frame 020425/0449
Assignment of Assignor's Interest
Recorded: 2008-01-08
Pages: 3
Assignor
MAISTATECH LTD.
Executed: 2007-07-12
Assignee
OPEN INVENTION NETWORK LLC
4 TRINITY PASS, POUND RIDGE, NEW YORK, 10576
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 →
Re-Record to Correct the Nature of Conveyance on a Document Previously Recorded at Reel 019344, Frame 0254. (Change of Name)
Nov 28, 2007
From: P & R SOFTWARE OY
To: MAISATECH OY
Reel/Frame 020219/0859 →
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 →