Patent Assignment
Reel/Frame 013985/0461
Corrective Assignment to Correct the Title of Invention, Previously Recorded at Reel 012973, Frame 0185.
Recorded: 2003-09-17
Pages: 7
Assignee
INTERNAATIONAL BUSINESS MACHINES COR
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Adaptive Generation of Q-TABLE2 for Improved Image Quality
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 15, 2003
From: PRAKASH, RAVI; MITCHELL, JOAN LAVERNE
To: INTERNATIONAL BUSINESS MACHINES COR
Reel/Frame 013973/0185 →
Assignment of Assignor's Interest
Feb 8, 2006
From: MITCHELL, JOAN L.; PRAKASH, RAVINDER
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 017533/0079 →
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 →