IP Library › Assignment 035872/0044
Patent Assignment
Reel/Frame 035872/0044

Assignment of Assignor's Interest

Recorded: 2015-06-09 Pages: 8
Assignors
FRENCH, PAUL BASIL
Executed: 2015-06-07
RAGUILLAT, FRED
Executed: 2015-06-05
STERN, EDITH HELEN
Executed: 2015-06-04
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Service Management Using User Experience Metrics
Patent: 9,799,037 →
Application: 14/734,883 →
Publication: US 2015/0269597
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 →