IP Library Assignment 052176/0047
Patent Assignment
Reel/Frame 052176/0047

Assignment of Assignor's Interest

Recorded: 2020-03-20 Pages: 4
Assignors
KATRAK, CYRUS
Executed: 2018-08-08
CHRISTIAN, MARK
Executed: 2018-08-08
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
Method, Apparatus, and Computer Program Product for a Scalable Group-Based Communication System with a Reduced Client Memory Footprint Requirement
Application: 16/589,618 →
Publication: US 2020/0112449
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 29, 2021
From: SLACK TECHNOLOGIES, INC.
To: SLACK TECHNOLOGIES, LLC
Reel/Frame 057475/0404 →
Assignment of Assignor's Interest Aug 18, 2023
From: SLACK TECHNOLOGIES, LLC
To: SALESFORCE, INC.
Reel/Frame 064642/0564 →