Patent Assignment
Reel/Frame 057172/0363
Assignment of Assignor's Interest
Recorded: 2021-08-13
Pages: 3
Assignor
SULLIVAN, CHRISTOPHER
Executed: 2017-10-17
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property
(1)
Channeling Messaging Communications in a Selected Group-Based Communication Interface
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 18, 2021
From: SLACK TECHNOLOGIES, INC.; SKYLINE STRATEGIES I INC.
To: SLACK TECHNOLOGIES, INC.
Reel/Frame 057214/0162 →
Merger and Change of Name
Aug 18, 2021
From: SKYLINE STRATEGIES II LLC; SLACK TECHNOLOGIES, INC.; SLACK TECHNOLOGIES, LLC
To: SLACK TECHNOLOGIES, LLC
Reel/Frame 057214/0615 →
Assignment of Assignor's Interest
Jan 23, 2025
From: SLACK TECHNOLOGIES, LLC
To: SALESFORCE, INC.
Reel/Frame 070001/0469 →