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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
11595327
Issue Dt:
02/28/2023
Application #:
15782678
Filing Dt:
10/12/2017
Publication #:
20180212903
Pub Dt:
07/26/2018
Inventors:
Sean Rose, Andreas Haugstrup Pedersen, Daniel Stewart Butterfield et al
Title:
METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR ASSOCIATING AN IDENTIFIER WITH ONE OR MORE MESSAGE COMMUNICATIONS WITHIN A GROUP-BASED COMMUNICATION SYSTEM
Assignment: 1
Reel/Frame:
054289/0828Recorded: 11/05/2020Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ROSE, SEAN
Exec Dt:
01/12/2018
PEDERSEN, ANDREAS HAUGSTRUP
Exec Dt:
01/12/2018
BUTTERFIELD, DANIEL STEWART
Exec Dt:
10/28/2020
HENDERSON-BEGG, CALLUM
Exec Dt:
09/01/2020
MONTROIS, CHRISTOPHER DAVID
Exec Dt:
01/12/2018
WAGNER, LAUREN BOSAK
Exec Dt:
11/13/2017
WATANABE, MILO
Exec Dt:
10/11/2017
Assignee:
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD, SUITE 300
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:
049332/0349Recorded: 05/30/2019Pages: 23
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
SLACK TECHNOLOGIES, INC.
Exec Dt:
05/30/2019
Assignee:
MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
1300 THAMES STREET, 4TH FLOOR
BALTIMORE, MARYLAND 21231
Correspondent:
LATHAM & WATKINS LLP
355 SOUTH GRAND AVENUE
LOS ANGELES, CA 90071-1560
Assignment: 3
Reel/Frame:
057649/0882Recorded: 07/19/2021Pages: 17
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL AT REEL/FRAME NO. 49332/0349
Assignor:
MORGAN STANLEY SENIOR FUNDING, INC.
Exec Dt:
07/16/2021
Assignee:
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
LATHAM & WATKINS LLP
355 SOUTH GRAND AVENUE
LOS ANGELES, CA 90071-1560
Assignment: 4
Reel/Frame:
057254/0693Recorded: 08/02/2021Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
SLACK TECHNOLOGIES, INC.
Exec Dt:
07/21/2021
SKYLINE STRATEGIES I INC.
Exec Dt:
07/21/2021
Assignee:
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MEREDITH STRADLEY
C/O MORRISON & FOERSTER LLP
2100 L STREET, NW SUITE 900
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:
057254/0738Recorded: 08/02/2021Pages: 8
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
SKYLINE STRATEGIES II LLC
Exec Dt:
07/21/2021
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:
MEREDITH STRADLEY
C/O MORRISON & FOERSTER LLP
2100 L STREET, NW SUITE 900
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:
057514/0930Recorded: 09/09/2021Pages: 12
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NEWLY MERGED ENTITY'S NEW NAME, AND TO REMOVE THE PERIOD PREVIOUSLY RECORDED AT REEL: 057254 FRAME: 0738. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER AND CHANGE OF NAME.
Assignors:
SKYLINE STRATEGIES II LLC
Exec Dt:
07/21/2021
SLACK TECHNOLOGIES, INC.
Exec Dt:
07/21/2021
Assignee:
SLACK TECHNOLOGIES, LLC
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MEREDITH STRADLEY
C/O MORRISON & FOERSTER LLP
2100 L STREET, NW SUITE 900
WASHINGTON, DC 20037

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