Patent Assignment
Reel/Frame 057214/0162
Merger
Recorded: 2021-08-18
Pages: 8
Assignors
SLACK TECHNOLOGIES, INC.
Executed: 2021-07-21
SKYLINE STRATEGIES I INC.
Executed: 2021-07-21
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.
Assignment of Assignor's Interest
Aug 13, 2021
From: SULLIVAN, CHRISTOPHER
To: SLACK TECHNOLOGIES, INC.
Reel/Frame 057172/0363 →
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 →