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Patent Assignment Assignor Details
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Assignor Name : KLYM, JASON
Total Assignments: 14
Assignment: 1
Reel/Frame:049237/0080   Pages: 9
Recorded: 05/21/2019
Attorney Dkt #:065841/524436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARGMAN, RAISSA
Exec Dt:
05/20/2019
2
KLYM, JASON
Exec Dt:
05/09/2019
3
GLINENKO, DANIL
Exec Dt:
05/10/2019
4
WALKER, NEIL
Exec Dt:
05/19/2019
5
CHRISTIAN, MARK
Exec Dt:
05/09/2019
6
MOURACHOV, SERGUEI
Exec Dt:
05/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10397624
NONE
16206553
Correspondence name and address
ALSTON & BIRD LLP
101 S TRYON ST, SUITE 4000
BANK OF AMERICA PLAZA
CHARLOTTE, NC 28280-4000
Assignment: 2
Reel/Frame:052543/0001   Pages: 9
Recorded: 04/30/2020
Attorney Dkt #:S392-0021US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARGMAN, RAISSA
Exec Dt:
05/20/2019
2
KLYM, JASON
Exec Dt:
05/09/2019
3
GLINENKO, DANIL
Exec Dt:
05/10/2019
4
WALKER, NEIL
Exec Dt:
05/09/2019
5
CHRISTIAN, MARK
Exec Dt:
05/09/2019
6
MOURACHOV, SERGUEI
Exec Dt:
05/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10972795
US20200084489
16176851
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE
SUITE 1400
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:056789/0117   Pages: 9
Recorded: 07/08/2021
Attorney Dkt #:P10050USC3/S392-0021USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARGMAN, RAISSA
Exec Dt:
05/20/2019
2
KLYM, JASON
Exec Dt:
05/09/2019
3
GLINENKO, DANIL
Exec Dt:
05/10/2019
4
WALKER, NEIL
Exec Dt:
05/09/2019
5
CHRISTIAN, MARK
Exec Dt:
05/09/2019
6
MOURACHOV, SERGUEI
Exec Dt:
05/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11582500
US20210329339
17210887
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:052827/0371   Pages: 3
Recorded: 06/03/2020
Attorney Dkt #:2776-19.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEINBLUM, JAMES
Exec Dt:
04/14/2020
2
KLYM, JASON
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10791191
US20200145508
16670984
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 5
Reel/Frame:053764/0448   Pages: 3
Recorded: 09/14/2020
Attorney Dkt #:2776-19.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEINBLUM, JAMES
Exec Dt:
04/14/2020
2
KLYM, JASON
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10958750
US20210006631
17020352
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 6
Reel/Frame:055577/0672   Pages: 3
Recorded: 03/12/2021
Attorney Dkt #:2776-19.06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEINBLUM, JAMES
Exec Dt:
04/14/2020
2
KLYM, JASON
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11588914
US20210203737
17200051
Correspondence name and address
ERISE IP P.A.
7015 COLLEGE BOULEVARD
OVERLAND PARK, KS 66211
Assignment: 7
Reel/Frame:052079/0966   Pages: 6
Recorded: 03/11/2020
Attorney Dkt #:065841/539307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLYM, JASON
Exec Dt:
02/26/2020
2
VENKATANARANAPPA, VENKATRAJU
Exec Dt:
03/10/2020
3
DEMMER, MICHAEL
Exec Dt:
03/07/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11228871
US20210243570
16778723
Correspondence name and address
ALSTON & BIRD LLP
101 S TRYON ST, SUITE 4000
BANK OF AMERICA PLAZA
CHARLOTTE, NC 28280-4000
Assignment: 8
Reel/Frame:058665/0348   Pages: 6
Recorded: 01/14/2022
Attorney Dkt #:S392-0053USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLYM, JASON
Exec Dt:
02/26/2020
2
VENKATANARANAPPA, VENKATRAJU
Exec Dt:
03/10/2020
3
DEMMER, MICHAEL
Exec Dt:
03/07/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220141627
17576752
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 9
Reel/Frame:052301/0239   Pages: 7
Recorded: 04/02/2020
Attorney Dkt #:065841/522298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARGMAN, RAISSA
Exec Dt:
12/06/2018
2
KLYM, JASON
Exec Dt:
03/27/2020
3
GLINENKO, DANIL
Exec Dt:
03/27/2020
4
WALKER, NEIL
Exec Dt:
03/27/2020
5
CHRISTIAN, MARK
Exec Dt:
12/06/2018
6
MOURACHOV, SERGUEI
Exec Dt:
03/27/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10972795
US20200084489
16176851
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280
Assignment: 10
Reel/Frame:053712/0777   Pages: 7
Recorded: 09/08/2020
Attorney Dkt #:2776-18.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLYM, JASON
Exec Dt:
03/27/2020
2
CHRISTIAN, MARK
Exec Dt:
08/27/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11016993
US20200167371
16201870
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 11
Reel/Frame:056332/0710   Pages: 7
Recorded: 05/24/2021
Attorney Dkt #:2776-18.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLYM, JASON
Exec Dt:
03/27/2020
2
CHRISTIAN, MARK
Exec Dt:
08/27/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11797573
US20210279258
17328639
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 12
Reel/Frame:053682/0582   Pages: 5
Recorded: 09/03/2020
Attorney Dkt #:S392-0004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODGERS, JOHN
Exec Dt:
09/01/2020
2
SCHEINBLUM, JAMES
Exec Dt:
09/02/2020
3
STAMPFLI, TRACY
Exec Dt:
05/26/2020
4
DEMMER, MICHAEL
Exec Dt:
06/04/2020
5
GLINENKO, DANIL
Exec Dt:
05/22/2020
6
KLYM, JASON
Exec Dt:
05/21/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11445029
US20210360072
16877270
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE
SUITE 1400
SPOKANE, WA 99201
Assignment: 13
Reel/Frame:054695/0560   Pages: 5
Recorded: 12/18/2020
Attorney Dkt #:S392-0004USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODGERS, JOHN
Exec Dt:
09/01/2020
2
SCHEINBLUM, JAMES
Exec Dt:
09/02/2020
3
STAMPFLI, TRACY
Exec Dt:
05/26/2020
4
DEMMER, MICHAEL
Exec Dt:
06/04/2020
5
GLINENKO, DANIL
Exec Dt:
05/22/2020
6
KLYM, JASON
Exec Dt:
05/21/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11470163
US20210360073
17126985
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 14
Reel/Frame:061310/0066   Pages: 7
Recorded: 10/04/2022
Attorney Dkt #:S392-0004USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODGERS, JOHN
Exec Dt:
09/01/2020
2
SCHEINBLUM, JAMES
Exec Dt:
09/02/2020
3
STAMPFLI, TRACY
Exec Dt:
05/26/2020
4
DEMMER, MICHAEL
Exec Dt:
06/04/2020
5
GLINENKO, DANIL
Exec Dt:
05/22/2020
6
KLYM, JASON
Exec Dt:
05/21/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11924289
US20230144559
17960072
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201

Search Results as of: 05/23/2024 11:32 PM
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