Patent Assignment
Reel/Frame 014320/0033
Assignment of Assignor's Interest
Recorded: 2003-07-25
Pages: 11
Assignors
GOODWIN, JAMES P.
Executed: 2003-06-09
KRAENZEL, CARL J.
Executed: 2003-06-12
SCHIRMER, ANDREW L.
Executed: 2003-06-05
REAGEN, JEFF
Executed: 2003-06-09
NEWBOLD, DAVID L.
Executed: 2003-07-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK, 10504
Covered Property
(1)
System and method for mapping knowledge data based on user's affinity to knowledge
Application:
10/341,591 →
Publication:
US 2003/0158867
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 2, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: AWEMANE LTD.
Reel/Frame 057991/0960 →
Assignment of Assignor's Interest
Aug 4, 2023
From: AWEMANE LTD.
To: BEIJING PIANRUOJINGHONG TECHNOLOGY CO., LTD.
Reel/Frame 064501/0498 →
Assignment of Assignor's Interest
Jan 3, 2024
From: BEIJING PIANRUOJINGHONG TECHNOLOGY CO., LTD.
To: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 066565/0952 →