Patent Assignment
Reel/Frame 059486/0263
Assignment of Assignor's Interest
Recorded: 2022-04-04
Pages: 3
Assignor
NIESS, ANNA
Executed: 2022-04-01
Assignee
SLACK TECHNOLOGIES, LLC
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property
(1)
Display Screen or Portion Thereof with Animated Graphical User Interface
Patent:
978,187 →
Application:
29/808,300 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.