Patent Assignment
Reel/Frame 064559/0433
Merger
Recorded: 2023-08-11
Pages: 5
Assignor
SLACK TECHNOLOGIES, INC.
Executed: 2021-07-21
Assignee
SLACK TECHNOLOGIES, LLC
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property
(1)
Method, Apparatus, and Computer Program Product for Authorizing and Authenticating User Communication Within an Enterprise Group-Based Communication Platform
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 2023
From: FRANK, ILAN; BUTTERFIELD, DANIEL STEWART; HENDERSON-BEGG, CALLUM; UNDERWOOD, APRIL
To: SLACK TECHNOLOGIES, INC.
Reel/Frame 064559/0351 →
Assignment of Assignor's Interest
Jan 29, 2025
From: SLACK TECHNOLOGIES, LLC
To: SALESFORCE, INC.
Reel/Frame 070055/0256 →