Patent Assignment
Reel/Frame 055931/0207
Assignment of Assignor's Interest
Recorded: 2021-04-15
Pages: 4
Assignors
RIESEBERG, FELIX
Executed: 2021-04-07
LEWIS, TYLER
Executed: 2021-04-08
HANNEMANN, JAN
Executed: 2021-04-08
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property
(1)
Differentiated Message Presentation in a Communication Platform
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Oct 1, 2021
From: SLACK TECHNOLOGIES, INC.; SLACK TECHNOLOGIES, LLC
To: SLACK TECHNOLOGIES, LLC
Reel/Frame 057683/0001 →
Merger
Nov 21, 2022
From: SLACK TECHNOLOGIES, LLC
To: SALESFORCE.COM, INC.
Reel/Frame 061972/0569 →
Change of Name
Nov 21, 2022
From: SALESFORCE.COM, INC.
To: SALESFORCE, INC.
Reel/Frame 061972/0769 →