Patent Assignment
Reel/Frame 052842/0103
Assignment of Assignor's Interest
Recorded: 2020-06-04
Pages: 3
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property
(1)
Display Screen or Portion Thereof with Graphical User Interface
Patent:
944,283 →
Application:
29/729,779 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.