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Patent Assignment Assignor Details
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Assignor Name : GREENBERG, RYAN
Total Assignments: 10
Assignment: 1
Reel/Frame:050776/0417   Pages: 4
Recorded: 10/21/2019
Attorney Dkt #:065841/535462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHORTT, MADELINE
Exec Dt:
10/01/2019
2
GREENBERG, RYAN
Exec Dt:
10/21/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11290560
US20210099539
16588646
Correspondence name and address
MIRANDA M. SOOTER
101 S. TRYON STREET
CHARLOTTE, NC 28280
Assignment: 2
Reel/Frame:059417/0848   Pages: 4
Recorded: 03/28/2022
Attorney Dkt #:S392-0032USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHORTT, MADELINE
Exec Dt:
10/01/2019
2
GREENBERG, RYAN
Exec Dt:
10/21/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11563825
US20220286529
17706405
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:062444/0428   Pages: 4
Recorded: 01/20/2023
Attorney Dkt #:S392-0032USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHORTT, MADELINE
Exec Dt:
10/01/2019
2
GREENBERG, RYAN
Exec Dt:
10/21/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230164240
18099879
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:050901/0238   Pages: 9
Recorded: 11/04/2019
Attorney Dkt #:065841/538118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEDERSEN, ANDREAS HAUGSTRUP
Exec Dt:
10/31/2019
2
FAN, WAYNE
Exec Dt:
10/30/2019
3
GREENBERG, RYAN
Exec Dt:
10/30/2019
4
BARZILAY, ITTAI SEAN
Exec Dt:
11/02/2019
5
LEWIS, TYLER
Exec Dt:
10/30/2019
6
SHORTT, MADELINE
Exec Dt:
10/30/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10992614
US20210119948
16659274
Correspondence name and address
ALSTON & BIRD LLP/SLACK TECHNOLOGIES, IN
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 5
Reel/Frame:055700/0790   Pages: 9
Recorded: 03/24/2021
Attorney Dkt #:S392-0052USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEDERSEN, ANDREAS HAUGSTRUP
Exec Dt:
10/31/2019
2
FAN, WAYNE
Exec Dt:
10/30/2019
3
GREENBERG, RYAN
Exec Dt:
10/30/2019
4
BARZILAY, ITTAI SEAN
Exec Dt:
11/02/2019
5
LEWIS, TYLER
Exec Dt:
10/30/2019
6
SHORTT, MADELINE
Exec Dt:
10/30/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11528241
US20210211395
17210952
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 6
Reel/Frame:063521/0412   Pages: 9
Recorded: 05/03/2023
Attorney Dkt #:P10310USC2/S392-0052USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEDERSEN, ANDREAS HAUGSTRUP
Exec Dt:
10/31/2019
2
FAN, WAYNE
Exec Dt:
10/30/2019
3
GREENBERG, RYAN
Exec Dt:
10/30/2019
4
BARZILAY, ITTAI SEAN
Exec Dt:
11/02/2019
5
LEWIS, TYLER
Exec Dt:
10/30/2019
6
SHORTT, MADELINE
Exec Dt:
10/30/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11792144
US20230179551
17983906
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE, SUITE 1400
SPOKANE, WA 99201
Assignment: 7
Reel/Frame:051769/0798   Pages: 7
Recorded: 02/10/2020
Attorney Dkt #:065841/537903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHORTT, MADELINE
Exec Dt:
01/31/2020
2
LISZKA, JASON
Exec Dt:
01/31/2020
3
GREENBERG, RYAN
Exec Dt:
02/07/2020
4
STULTZ, SAMANTHA
Exec Dt:
01/31/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11269910
US20210240725
16778432
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:058076/0869   Pages: 5
Recorded: 11/10/2021
Attorney Dkt #:S392-0103US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALVARADO, CATHERINE YESENIA
Exec Dt:
09/27/2021
2
BALAKRISHNA, MADHU
Exec Dt:
09/16/2021
3
BAKSHI, AKSHAY
Exec Dt:
09/16/2021
4
CARLBORG, BEAU
Exec Dt:
09/16/2021
5
CHMURA, JON PAPANDREAS
Exec Dt:
09/16/2021
6
GREENBERG, RYAN
Exec Dt:
09/17/2021
7
BAHK, VANESSA
Exec Dt:
09/16/2021
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD ST.
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11599235
US20230091626
17523574
Correspondence name and address
LEE AND HAYES PC
601 W. RIVERSIDE AVE.
SUITE #1400
SPOKANE, WA 99201
Assignment: 9
Reel/Frame:057883/0074   Pages: 6
Recorded: 10/22/2021
Attorney Dkt #:S392-0100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARKER, BRADFORD MONROE, II
Exec Dt:
10/22/2021
2
BARZILAY, ITTAI SEAN
Exec Dt:
10/20/2021
3
DEMMER, MICHAEL
Exec Dt:
10/20/2021
4
CLEMENSON, ELIZABETH
Exec Dt:
10/20/2021
5
SULLIVAN, CHRISTOPHER
Exec Dt:
10/22/2021
6
GREENBERG, RYAN
Exec Dt:
10/22/2021
7
SIVAKUMARAN, SIVAPRIYAN
Exec Dt:
10/20/2021
8
MORRISON, ANDREW S.
Exec Dt:
10/21/2021
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230127356
17452016
Correspondence name and address
LEE & HAYES P.C.
601 WEST RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 10
Reel/Frame:062938/0115   Pages: 14
Recorded: 03/09/2023
Attorney Dkt #:S392-0127US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JIANG
Exec Dt:
01/02/2023
2
KRISHNAN, ASHWATHI
Exec Dt:
01/04/2023
3
MASSEY, JACOB TYLER
Exec Dt:
01/04/2023
4
NELSON, MIA
Exec Dt:
01/25/2023
5
ALVARADO, CATHERINE YESENIA
Exec Dt:
02/28/2023
6
GREENBERG, RYAN
Exec Dt:
03/06/2023
Assignee
1
SALESFORCE, INC.
415 MISSION STREET
3RD FLOOR
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11916862
NONE
18089119
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE.
STE 1400
SPOKANE, WA 99201

Search Results as of: 05/09/2024 10:49 PM
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