Patent Assignment
Reel/Frame 053318/0438
Assignment of Assignor's Interest
Recorded: 2020-07-27
Pages: 3
Assignor
WILLS, JOSHUA
Executed: 2018-08-18
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property
(1)
Method, Apparatus and Computer Program Product for Implementing Filter Cache in a Group-Based Communication Platform
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.