IP Library Assignment 060033/0026
Patent Assignment
Reel/Frame 060033/0026

Assignment of Assignor's Interest

Recorded: 2022-05-26 Pages: 4
Assignors
HAN, LYDIA
Executed: 2019-08-15
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 Channel Calendar in a Group-Based Communication System
Application: 17/826,036 →
Publication: US 2022/0284401
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 26, 2022
From: SLACK TECHNOLOGIES, INC.
To: SLACK TECHNOLOGIES, LLC
Reel/Frame 060033/0044 →
Assignment of Assignor's Interest Aug 18, 2023
From: SLACK TECHNOLOGIES, LLC
To: SALESFORCE, INC.
Reel/Frame 064642/0564 →