Patent Assignment
Reel/Frame 056269/0302
Assignment of Assignor's Interest
Recorded: 2021-05-18
Pages: 9
Assignors
GURTIN, LIZA
Executed: 2018-08-01
HAHN, MICHAEL
Executed: 2018-12-06
KALALANG, MARIA-IVMER REAL
Executed: 2018-08-01
HARRIGAN, ELIZABETH CATHERINE
Executed: 2018-08-01
MOUNTZ, JAMMIE
Executed: 2018-08-01
CHEN, TIANXUAN
Executed: 2018-08-01
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property
(1)
System, Method, and Apparatus for Building and Rendering a Message User Interface in a Group-Based Communication System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Aug 2, 2021
From: SLACK TECHNOLOGIES, INC.; SKYLINE STRATEGIES I INC.
To: SLACK TECHNOLOGIES, INC.
Reel/Frame 057254/0693 →
Merger and Change of Name
Aug 2, 2021
From: SKYLINE STRATEGIES II LLC; SLACK TECHNOLOGIES, INC.; SLACK TECHNOLOGIES, LLC
To: SLACK TECHNOLOGIES, LLC.
Reel/Frame 057254/0738 →
Corrective Assignment to Correct the Newly Merged Entity's New Name, and to Remove the Period Previously Recorded at Reel: 057254 Frame: 0738. Assignor(S) Hereby Confirms the Merger and Change of Name.
Sep 9, 2021
From: SKYLINE STRATEGIES II LLC; SLACK TECHNOLOGIES, INC.
To: SLACK TECHNOLOGIES, LLC
Reel/Frame 057514/0930 →