IP Library › Assignment 056116/0530
Patent Assignment
Reel/Frame 056116/0530

Assignment of Assignor's Interest

Recorded: 2021-05-03 Pages: 11
Assignors
FRANK, ILAN
Executed: 2020-08-24
BUTTERFIELD, DANIEL STEWART
Executed: 2020-09-14
HENDERSON-BEGG, CALLUM
Executed: 2020-08-19
UNDERWOOD, APRIL
Executed: 2020-08-24
JONES, LEAH
Executed: 2020-10-23
GRANT, MYLES
Executed: 2020-08-20
WIRTH, TODD
Executed: 2020-08-24
VIERHAUS, ERIC
Executed: 2020-08-24
STOLLER, SAMANTHA
Executed: 2020-08-20
PELLY, GREGORY
Executed: 2020-08-20
DENG, YONGXING
Executed: 2020-08-28
MULLEN, MATTHEW
Executed: 2020-08-20
Assignee
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET, SAN FRANCISCO, CALIFORNIA, 94105
Covered Property (1)
Method, Apparatus, and Computer Program Product for Authorizing and Authenticating User Communication Within an Enterprise Group-Based Communication Platform
Application: 17/306,260 →
Publication: US 2021/0264368
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 →