IP Library › Assignment 049051/0847
Patent Assignment
Reel/Frame 049051/0847

Assignment of Assignor's Interest

Recorded: 2019-05-01 Pages: 6
Assignors
SCHEMERS, ROLAND
Executed: 2019-04-19
MCPHAIL, JAMES
Executed: 2019-04-22
HAN, LYDIA
Executed: 2019-04-24
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
Validating, Aggregating, and Managing Calendar Event Data from External Calendar Resources Within a Group-Based Communication System
Application: 16/263,753 →
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 →