Patent Assignment
Reel/Frame 040522/0714
Assignment of Assignor's Interest
Recorded: 2016-10-31
Pages: 3
Assignor
WINARSKI, DANIEL J.
Executed: 2016-10-27
Assignee
COMPUTER TASK GROUP, INC.
800 DELAWARE AVE., BUFFALO, NEW YORK, 14209
Covered Property
(1)
Cognition Model-Based Product Assist
Patent:
9,864,949 →
Application:
15/339,284 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 31, 2016
From: ASTIGARRAGA, TARA; GOLDBERG, ITZHACK; MOSQUEDA MEJIA, JOSE R.; ZAMORA, GEORGE G.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 040178/0701 →
Assignment of Assignor's Interest
Nov 9, 2016
From: WINARSKI, DANIEL J.
To: COMPUTER TASK GROUP, INC.
Reel/Frame 040271/0679 →
Assignment of Assignor's Interest
Oct 15, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: DOORDASH, INC.
Reel/Frame 057826/0939 →