IP Library › Assignment 052109/0075
Patent Assignment
Reel/Frame 052109/0075

Assignment of Assignor's Interest

Recorded: 2020-03-13 Pages: 3
Assignors
SUHAIL, SALMAN
Executed: 2019-07-26
RAPP, ROBYN
Executed: 2019-07-29
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
Systems and Methods for Call Initiation Based on Mobile Device Proximity
Application: 16/514,947 →
Publication: US 2020/0036543
Related Assignments (4)
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 →
Assignment of Assignor's Interest Jan 23, 2025
From: SLACK TECHNOLOGIES, LLC
To: SALESFORCE, INC.
Reel/Frame 070001/0469 →