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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
11539649
Issue Dt:
12/27/2022
Application #:
17545852
Filing Dt:
12/08/2021
Publication #:
20220103502
Pub Dt:
03/31/2022
Inventors:
Paul Rosania, Daniel Stewart Butterfield, Patrick Kane, Wayne Fan, Milo Watanabe et al
Title:
GROUP-BASED COMMUNICATION INTERFACE WITH SUBSIDIARY CHANNEL-BASED THREAD COMMUNICATIONS
Assignment: 1
Reel/Frame:
058340/0193Recorded: 12/08/2021Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ROSANIA, PAUL
Exec Dt:
10/17/2017
WATANABE, MILO
Exec Dt:
10/11/2017
KANE, PATRICK
Exec Dt:
11/07/2017
FLORIN, HUBERT
Exec Dt:
11/08/2017
FAN, WAYNE
Exec Dt:
11/08/2017
BUTTERFIELD, DANIEL STEWART
Exec Dt:
05/14/2019
WALKER, NEIL
Exec Dt:
11/07/2017
Assignee:
SLACK TECHNOLOGIES, INC.
155 5TH STREET
6TH FLOOR
SAN FRANCISCO, CALIFORNIA 94103
Correspondent:
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 2
Reel/Frame:
060891/0235Recorded: 08/24/2022Pages: 12
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
SLACK TECHNOLOGIES, INC.
Exec Dt:
07/21/2021
Newly Merged Entity Data
SLACK TECHNOLOGIES, LLC
Exec Dt:
07/21/2021
Newly Merged Entity's New Name:
SLACK TECHNOLOGIES, LLC
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE
STE 1400
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:
061972/0569Recorded: 11/21/2022Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SLACK TECHNOLOGIES, LLC
Exec Dt:
07/21/2021
Assignee:
SALESFORCE.COM, INC.
415 MISSION STREET, 3RD FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE
STE 1400
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:
061972/0769Recorded: 11/21/2022Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SALESFORCE.COM, INC.
Exec Dt:
04/04/2022
Assignee:
SALESFORCE, INC.
415 MISSION STREET, 3RD FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE
STE 1400
SPOKANE, WA 99201

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