Patent Assignment
Reel/Frame 057374/0751
Assignment of Assignor's Interest
Recorded: 2021-09-02
Pages: 6
Assignors
KIRCHHOF, ANGELA
Executed: 2021-09-01
BREVOORT, MICHAEL
Executed: 2021-09-01
HARRIS, BRAD
Executed: 2021-09-02
SUAREZ, TREVOR
Executed: 2021-09-02
LEVINE, WHITNEY
Executed: 2021-09-01
Assignee
SLACK TECHNOLOGIES, LLC
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property
(1)
Event Trigger Visibility Within a Group-Based Communication System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.