IP Library Assignment 061319/0802
Patent Assignment
Reel/Frame 061319/0802

Assignment of Assignor's Interest

Recorded: 2022-10-05 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: 17/952,836 →
Publication: US 2023/0024460
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 5, 2022
From: SLACK TECHNOLOGIES, INC.
To: SLACK TECHNOLOGIES, LLC
Reel/Frame 061319/0877 →
Assignment of Assignor's Interest Aug 18, 2023
From: SLACK TECHNOLOGIES, LLC
To: SALESFORCE, INC.
Reel/Frame 064642/0564 →