IP Library Assignment 063899/0644
Patent Assignment
Reel/Frame 063899/0644

Assignment of Assignor's Interest

Recorded: 2023-06-08 Pages: 4
Assignors
HAN, LYDIA
Executed: 2019-09-11
SCHEMERS, ROLAND
Executed: 2019-08-03
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
Method, Apparatus and Computer Program Product for Providing a Member Calendar in a Group-Based Communication System
Application: 18/331,732 →
Publication: US 2023/0315245
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 8, 2023
From: SLACK TECHNOLOGIES, INC.
To: SLACK TECHNOLOGIES, LLC
Reel/Frame 063899/0673 →
Assignment of Assignor's Interest Sep 26, 2023
From: SLACK TECHNOLOGIES, LLC
To: SALESFORCE, INC.
Reel/Frame 065029/0438 →