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Patent Assignment Assignor Details
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Assignor Name : MONTAZERI, MICHAEL
Total Assignments: 14
Assignment: 1
Reel/Frame:046743/0509   Pages: 12
Recorded: 08/29/2018
Attorney Dkt #:065841/505159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREENE, ISAIAH
Exec Dt:
03/29/2018
2
TALTON, JERRY
Exec Dt:
03/29/2018
3
WEISS, NOAH
Exec Dt:
03/29/2018
4
MONTAZERI, MICHAEL
Exec Dt:
07/10/2018
5
TANDALLA, LUIS
Exec Dt:
07/10/2018
6
NIESS, ANNA
Exec Dt:
07/10/2018
7
BOURASSA, RENAUD
Exec Dt:
07/10/2018
8
STETZ, KYLE
Exec Dt:
07/10/2018
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11166126
US20190200177
15853376
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:058637/0216   Pages: 12
Recorded: 01/12/2022
Attorney Dkt #:S392-0010USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREENE, ISAIAH
Exec Dt:
03/29/2018
2
TALTON, JERRY
Exec Dt:
03/29/2018
3
WEISS, NOAH
Exec Dt:
03/29/2018
4
MONTAZERI, MICHAEL
Exec Dt:
07/10/2018
5
TANDALLA, LUIS
Exec Dt:
07/10/2018
6
NIESS, ANNA
Exec Dt:
07/10/2018
7
BOURASSA-DENIS, RENAUD
Exec Dt:
07/10/2018
8
STETZ, KYLE
Exec Dt:
07/10/2018
Assignee
1
SLACK TECHNOLOGIES, INC.
155 5TH STREET, 6TH FLOOR
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11871305
US20220124464
17515872
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE, SUITE 1400
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:047752/0585   Pages: 6
Recorded: 12/12/2018
Attorney Dkt #:065841/512503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HODGINS, MATTHEW
Exec Dt:
08/13/2018
2
MONTAZERI, MICHAEL
Exec Dt:
08/14/2018
3
STETZ, KYLE
Exec Dt:
08/16/2018
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11431769
US20190334956
15963724
Correspondence name and address
ALSTON & BIRD LLP
101 S TRYON ST, SUITE 4000
BANK OF AMERICA PLAZA
CHARLOTTE, NC 28280-4000
Assignment: 4
Reel/Frame:060811/0706   Pages: 6
Recorded: 08/15/2022
Attorney Dkt #:S392-0012USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HODGINS, MATTHEW
Exec Dt:
08/13/2018
2
MONTAZERI, MICHAEL
Exec Dt:
08/14/2018
3
STETZ, KYLE
Exec Dt:
08/16/2018
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11843646
US20220394066
17819877
Correspondence name and address
LEE & HAYES P.C./SLACK
601 W RIVERSIDE AVE
SUITE 1400
SPOKANE, WA 99201
Assignment: 5
Reel/Frame:049736/0968   Pages: 6
Recorded: 07/12/2019
Attorney Dkt #:065841/530039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
05/03/2019
2
STETZ, KYLE
Exec Dt:
05/03/2019
3
HODGINS, MATTHEW
Exec Dt:
04/30/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11099726
NONE
16399349
Correspondence name and address
ALSTON & BIRD LLP/SLACK TECHNOLOGIES, IN
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 6
Reel/Frame:056553/0056   Pages: 6
Recorded: 06/15/2021
Attorney Dkt #:P10076USC1/S392-0027USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
05/03/2019
2
STETZ, KYLE
Exec Dt:
05/03/2019
3
HODGINS, MATTHEW
Exec Dt:
04/30/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210311620
17348503
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 7
Reel/Frame:052109/0509   Pages: 7
Recorded: 03/13/2020
Attorney Dkt #:065841/533480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURASSA-DENIS, RENAUD
Exec Dt:
11/25/2019
2
TALTON, JERRY
Exec Dt:
07/23/2019
3
ZEIGEN, JENNA
Exec Dt:
07/26/2019
4
MONTAZERI, MICHAEL
Exec Dt:
07/25/2019
5
WEISS, NOAH
Exec Dt:
07/29/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10805386
US20200036783
16514821
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280
Assignment: 8
Reel/Frame:052109/0750   Pages: 7
Recorded: 03/13/2020
Attorney Dkt #:065841/535827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURASSA-DENIS, RENAUD
Exec Dt:
10/15/2019
2
GALLAGHER, JOHN
Exec Dt:
10/14/2019
3
MONTAZERI, MICHAEL
Exec Dt:
10/14/2019
4
ROSANIA, PAUL
Exec Dt:
10/14/2019
5
TALTON, JERRY
Exec Dt:
10/17/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139993
US20200106630
16590808
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280
Assignment: 9
Reel/Frame:051818/0935   Pages: 5
Recorded: 02/14/2020
Attorney Dkt #:065841/536755
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
12/06/2019
2
DELP, SHANAN
Exec Dt:
12/06/2019
3
HODGINS, MATTHEW
Exec Dt:
12/06/2019
4
CLEMENSON, ELIZABETH
Exec Dt:
12/06/2019
5
SCHMIDT, ANDREW
Exec Dt:
12/09/2019
6
WAGNER, LAUREN BOSAK
Exec Dt:
12/11/2019
7
GAMELL FARRE, JOAN
Exec Dt:
12/06/2019
8
HORTON, GREGG
Exec Dt:
12/06/2019
9
SUN, YINGYU
Exec Dt:
12/06/2019
10
KALKANIS, ANNA
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10986038
US20210144103
16681479
Correspondence name and address
DANA M. ZOTTOLA
101 S. TRYON STREET
CHARLOTTE, NC 28280
Assignment: 10
Reel/Frame:051819/0116   Pages: 5
Recorded: 02/14/2020
Attorney Dkt #:065841/536744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
12/06/2019
2
DELP, SHANAN
Exec Dt:
12/05/2019
3
HODGINS, MATTHEW
Exec Dt:
12/06/2019
4
CLEMENSON, ELIZABETH
Exec Dt:
12/06/2019
5
SCHMIDT, ANDREW
Exec Dt:
12/16/2019
6
WAGNER, LAUREN BOSAK
Exec Dt:
12/09/2019
7
GAMELL FARRE, JOAN
Exec Dt:
12/06/2019
8
HORTON, GREGG
Exec Dt:
12/10/2019
9
SUN, YINGYU
Exec Dt:
12/05/2019
10
KALKANIS, ANNA
Exec Dt:
12/05/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11184400
US20210144180
16681452
Correspondence name and address
DANA M. ZOTTOLA
101 S. TRYON STREET
CHARLOTTE, NC 28280
Assignment: 11
Reel/Frame:055813/0726   Pages: 5
Recorded: 04/02/2021
Attorney Dkt #:S392-0046USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
12/06/2019
2
DELP, SHANAN
Exec Dt:
12/06/2019
3
HODGINS, MATTHEW
Exec Dt:
12/06/2019
4
CLEMENSON, ELIZABETH
Exec Dt:
12/06/2019
5
SCHMIDT, ANDREW
Exec Dt:
12/09/2019
6
WAGNER, LAUREN BOSAK
Exec Dt:
12/11/2019
7
FARRE, JOAN GAMMELL
Exec Dt:
12/06/2019
8
HORTON, GREGG
Exec Dt:
12/06/2019
9
SUN, YINGYU
Exec Dt:
12/06/2019
10
KALKANIS, ANNA
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11283728
US20210226900
17221718
Correspondence name and address
PHILLIP CAMERON / LEE & HAYES PC
601 W RIVERSIDE AVE
SUITE 1400
SPOKANE, 99201 UNITED STATES
Assignment: 12
Reel/Frame:059326/0860   Pages: 5
Recorded: 03/21/2022
Attorney Dkt #:S392-0046USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTAZERI, MICHAEL
Exec Dt:
12/06/2019
2
DELP, SHANAN
Exec Dt:
12/06/2019
3
HODGINS, MATTHEW
Exec Dt:
12/06/2019
4
CLEMENSON, ELIZABETH
Exec Dt:
12/06/2019
5
SCHMIDT, ANDREW
Exec Dt:
12/09/2019
6
WAGNER, LAUREN BOSAK
Exec Dt:
12/11/2019
7
FARRE, JOAN GAMELL
Exec Dt:
12/06/2019
8
HORTON, GREGG
Exec Dt:
12/06/2019
9
SUN, YINGYU
Exec Dt:
12/06/2019
10
KALKANIS, ANNA
Exec Dt:
12/09/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11716289
US20220286411
17699807
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 13
Reel/Frame:054876/0054   Pages: 6
Recorded: 01/11/2021
Attorney Dkt #:S392-0066US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, NOAH
Exec Dt:
10/12/2020
2
RODGERS, JOHN
Exec Dt:
10/20/2020
3
MARSHALL, KEVIN
Exec Dt:
10/10/2020
4
NIESS, ANNA
Exec Dt:
01/11/2021
5
HAHN, MICHAEL
Exec Dt:
10/15/2020
6
CARMO, PEDRO
Exec Dt:
10/09/2020
7
MONTAZERI, MICHAEL
Exec Dt:
10/06/2020
8
EISMANN, ETHAN
Exec Dt:
10/06/2020
9
MADHA, IBRAHIM
Exec Dt:
10/08/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11178088
NONE
17064161
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE
SUITE 1400
SPOKANE, WA 99201
Assignment: 14
Reel/Frame:058353/0412   Pages: 6
Recorded: 12/09/2021
Attorney Dkt #:S392-0066USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, NOAH
Exec Dt:
10/12/2020
2
RODGERS, JOHN
Exec Dt:
10/20/2020
3
MARSHALL, KEVIN
Exec Dt:
10/10/2020
4
NIESS, ANNA
Exec Dt:
01/11/2021
5
MICHAEL HAHN
Exec Dt:
10/15/2020
6
CARMO, PEDRO
Exec Dt:
10/09/2020
7
MONTAZERI, MICHAEL
Exec Dt:
10/06/2020
8
EISMANN, ETHAN
Exec Dt:
10/06/2020
9
MADHA, IBRAHIM
Exec Dt:
10/08/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11652769
US20220109650
17508738
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201

Search Results as of: 05/21/2024 07:07 AM
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