IP Library › Assignment 046750/0719
Patent Assignment
Reel/Frame 046750/0719

Assignment of Assignor's Interest

Recorded: 2018-08-30 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: 15/983,674 →
Publication: US 2018/0337795
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement May 30, 2019
From: SLACK TECHNOLOGIES, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 049332/0349 →
Release of Security Interest in Patent Collateral at Reel/Frame No. 49332/0349 Jul 19, 2021
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: SLACK TECHNOLOGIES, INC.
Reel/Frame 057649/0882 →
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 →