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Patent Assignment Assignor Details
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Assignor Name : OO, SAN
Total Assignments: 9
Assignment: 1
Reel/Frame:049051/0210   Pages: 7
Recorded: 05/01/2019
Attorney Dkt #:065841/525450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
04/19/2018
2
MCPHAIL, JAMES
Exec Dt:
04/22/2019
3
HAN, LYDIA
Exec Dt:
04/22/2019
4
OO, SAN
Exec Dt:
04/22/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10897370
NONE
16263691
Correspondence name and address
THOMAS R. PARKER II
101 S. TRYON STREET
CHARLOTTE, NC 28280
Assignment: 2
Reel/Frame:054712/0427   Pages: 7
Recorded: 12/21/2020
Attorney Dkt #:2776-23.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
04/19/2019
2
MCPHAIL, JAMES
Exec Dt:
04/22/2019
3
HAN, LYDIA
Exec Dt:
04/22/2019
4
OO, SAN
Exec Dt:
04/22/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11310065
US20210167979
17129102
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 3
Reel/Frame:059626/0498   Pages: 7
Recorded: 04/18/2022
Attorney Dkt #:2776-23.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
04/19/2019
2
MCPHAIL, JAMES
Exec Dt:
04/22/2019
3
HAN, LYDIA
Exec Dt:
04/22/2019
4
OO, SAN
Exec Dt:
04/22/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11757670
US20220239517
17722864
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 4
Reel/Frame:064316/0884   Pages: 7
Recorded: 07/19/2023
Attorney Dkt #:2776-23.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
04/19/2019
2
MCPHAIL, JAMES
Exec Dt:
04/22/2019
3
HAN, LYDIA
Exec Dt:
04/22/2019
4
OO, SAN
Exec Dt:
04/22/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230370296
18223897
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BLVD.
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 5
Reel/Frame:052827/0735   Pages: 6
Recorded: 06/03/2020
Attorney Dkt #:2776-21.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
05/26/2020
2
MCPHAIL, JAMES
Exec Dt:
06/01/2020
3
WAHL, MATTHEW
Exec Dt:
05/27/2020
4
JAMISON, BRITTON
Exec Dt:
05/27/2020
5
OO, SAN
Exec Dt:
05/31/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10749832
US20200267107
16263804
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 6
Reel/Frame:053501/0804   Pages: 6
Recorded: 08/14/2020
Attorney Dkt #:2776-21.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
05/26/2020
2
MCPHAIL, JAMES
Exec Dt:
06/01/2020
3
WAHL, MATTHEW
Exec Dt:
05/27/2020
4
JAMISON, BRITTON
Exec Dt:
05/27/2020
5
OO, SAN
Exec Dt:
05/31/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11153249
US20200374256
16994008
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 7
Reel/Frame:057821/0043   Pages: 6
Recorded: 10/18/2021
Attorney Dkt #:2776-21.05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
05/26/2020
2
MCPHAIL, JAMES
Exec Dt:
06/01/2020
3
WAHL, MATTHEW
Exec Dt:
05/27/2020
4
JAMISON, BRITTON
Exec Dt:
05/27/2020
5
OO, SAN
Exec Dt:
05/31/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11539653
US20220038409
17503757
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BLVD.
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 8
Reel/Frame:052878/0112   Pages: 5
Recorded: 06/09/2020
Attorney Dkt #:2776-20.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
06/01/2020
2
MCPHAIL, JAMES
Exec Dt:
06/01/2020
3
WAHL, MATTHEW
Exec Dt:
06/09/2020
4
OO, SAN
Exec Dt:
06/01/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11159476
NONE
16263799
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 9
Reel/Frame:057897/0963   Pages: 5
Recorded: 10/25/2021
Attorney Dkt #:2776-20.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEMERS, ROLAND
Exec Dt:
06/01/2020
2
MCPHAIL, JAMES
Exec Dt:
06/01/2020
3
WAHL, MATTHEW
Exec Dt:
06/09/2020
4
OO, SAN
Exec Dt:
06/01/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220103511
17509298
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BLVD.
SUITE 700
OVERLAND PARK, KS 66211

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