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Patent Assignment Assignor Details
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Assignor Name : SAHNI, SAURABH
Total Assignments: 14
Assignment: 1
Reel/Frame:021274/0521   Pages: 5
Recorded: 07/22/2008
Attorney Dkt #:YHOO.P0107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHNI, SAURABH
Exec Dt:
07/22/2008
2
KOTHARI, PANKAJ
Exec Dt:
07/22/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100023399
12177675
Correspondence name and address
STATTLER - SUH PC
60 SOUTH MARKET STREET
SUITE 480
SAN JOSE, CA 95113
Assignment: 2
Reel/Frame:022057/0143   Pages: 13
Recorded: 01/05/2009
Attorney Dkt #:324212025200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHNI, SAURABH
Exec Dt:
07/30/2008
2
KENNEDY, IAN
Exec Dt:
08/11/2008
3
KOTHARI, PANKAJ
Exec Dt:
07/30/2008
4
SAMPSON, TODD
Exec Dt:
10/27/2008
5
MILLER, EMANUEL
Exec Dt:
08/28/2008
6
SAMPSON, JOHN
Exec Dt:
10/27/2008
7
GOFFINET, CHRIS
Exec Dt:
08/11/2008
8
HO, STEVE
Exec Dt:
08/11/2008
9
RAMOS, RAYMUND
Exec Dt:
08/11/2008
10
KUMAR, MANI
Exec Dt:
07/30/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9152722
US20100023506
12347882
Correspondence name and address
ERNEST ELLENBERGER
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:021843/0079   Pages: 6
Recorded: 11/17/2008
Attorney Dkt #:08226/0210479-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, MANI
Exec Dt:
11/06/2008
2
KOTHARI, PANKAJ
Exec Dt:
11/06/2008
3
SAHNI, SAURABH
Exec Dt:
11/06/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8468158
US20100114946
12266508
Correspondence name and address
JAMIE L. WIEGAND DARBY & DARBY P.C.
P.O. BOX 770 CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 4
Reel/Frame:022001/0345   Pages: 6
Recorded: 12/18/2008
Attorney Dkt #:08226/0210498-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, MANI
Exec Dt:
11/20/2008
2
KOTHARI, PANKAJ
Exec Dt:
11/20/2008
3
SAHNI, SAURABH
Exec Dt:
11/20/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8112393
US20100145939
12329443
Correspondence name and address
JAMIE L. WIEGAND DARBY & DARBY P.C.
P.O. BOX 770 CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 5
Reel/Frame:027480/0606   Pages: 5
Recorded: 01/04/2012
Attorney Dkt #:1361032-2251.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, MANI
Exec Dt:
11/20/2008
2
KOTHARI, PANKAJ
Exec Dt:
11/20/2008
3
SAHNI, SAURABH
Exec Dt:
11/20/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8515908
US20120102058
13343673
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:026312/0890   Pages: 4
Recorded: 05/19/2011
Attorney Dkt #:1361032-2294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHNI, SAURABH
Exec Dt:
05/16/2011
2
KOTHARI, PANKAJ
Exec Dt:
05/16/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8838564
US20120296920
13111928
Correspondence name and address
YAHOO! INC. C/O FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE
ATTN. DAVID W. FOSTER
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:027072/0664   Pages: 5
Recorded: 10/17/2011
Attorney Dkt #:085804.108050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTHARI, PANKAJ
Exec Dt:
08/23/2011
2
SAHNI, SAURABH
Exec Dt:
08/29/2011
Assignee
1
YAHOO! INC.
701 FIRST AVENUE,
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8959148
US20130097237
13274954
Correspondence name and address
YAHOO! INC. C/O JAMES J. DECARLO
200 PARK AVENUE, 34TH FL
GREENBERG TRAURIG, LLP
NEW YORK, NY 10166
Assignment: 8
Reel/Frame:049905/0034   Pages: 10
Recorded: 07/30/2019
Attorney Dkt #:065841/528990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUHAIL, SALMAN
Exec Dt:
07/08/2019
2
SAHNI, SAURABH
Exec Dt:
07/01/2019
3
XIE, KEFAN
Exec Dt:
07/01/2019
4
AUREA, EMILIO
Exec Dt:
07/01/2019
5
SANCHETEE, SHILPI
Exec Dt:
06/28/2019
6
GOYAL, NUPUR
Exec Dt:
07/02/2019
7
ROBINSON, CARLY
Exec Dt:
07/30/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11258800
US20200412735
16456675
Correspondence name and address
ALSTON & BIRD LLP
101 S TRYON ST, SUITE 4000
BANK OF AMERICA PLAZA
CHARLOTTE, NC 28280-4000
Assignment: 9
Reel/Frame:060018/0801   Pages: 12
Recorded: 05/25/2022
Attorney Dkt #:S392-0025USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUHAIL, SALMAN
Exec Dt:
07/08/2019
2
SAHNI, SAURABH
Exec Dt:
07/01/2019
3
XIE, KEFAN
Exec Dt:
07/01/2019
4
AUREA, EMILIO
Exec Dt:
07/01/2019
5
SANCHETEE, SHILPI
Exec Dt:
06/28/2019
6
GOYAL, NUPUR
Exec Dt:
07/02/2019
7
ROBINSON, CARLY
Exec Dt:
07/30/2019
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11909742
US20220286463
17676054
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 10
Reel/Frame:054186/0289   Pages: 5
Recorded: 10/27/2020
Attorney Dkt #:197802004500(P10106US1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, MICHAEL
Exec Dt:
02/01/2020
2
SUHAIL, SALMAN
Exec Dt:
10/26/2020
3
SAHNI, SAURABH
Exec Dt:
01/31/2020
4
KALALANG, MARIA-IVMER REAL
Exec Dt:
02/03/2020
5
DIGRIGOLI, GIACOMO
Exec Dt:
01/31/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11275572
US20210240460
16777772
Correspondence name and address
YUNAN YUAN
C/O MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 11
Reel/Frame:053498/0663   Pages: 5
Recorded: 08/14/2020
Attorney Dkt #:2776-33.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBEROI, ANKUR
Exec Dt:
08/06/2020
2
MAHANTI, ABHISHEK
Exec Dt:
06/29/2020
3
ZENG, HELEN WEI
Exec Dt:
07/09/2020
4
MOURACHOV, SERGUEI
Exec Dt:
06/29/2020
5
GUPTA, CHIRAG
Exec Dt:
06/29/2020
6
SAHNI, SAURABH
Exec Dt:
07/09/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11936638
US20200412708
16914435
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 12
Reel/Frame:055085/0368   Pages: 5
Recorded: 01/29/2021
Attorney Dkt #:S392-0069US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCUE, LORILYN
Exec Dt:
01/29/2021
2
MUNOZ, KIMBERLY
Exec Dt:
01/29/2021
3
BUECHLER, ZACHARIAH
Exec Dt:
01/29/2021
4
DENG, MICHAEL
Exec Dt:
01/28/2021
5
TREAT, ALBERT
Exec Dt:
01/28/2021
6
MAH, RYAN
Exec Dt:
01/28/2021
7
PINAPATI, SAI
Exec Dt:
01/28/2021
8
SAHNI, SAURABH
Exec Dt:
01/29/2021
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11175806
NONE
17163017
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 13
Reel/Frame:055085/0690   Pages: 5
Recorded: 01/29/2021
Attorney Dkt #:S392-0069USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCUE, LORILYN
Exec Dt:
01/29/2021
2
MUNOZ, KIMBERLY
Exec Dt:
01/29/2021
3
BUECHLER, ZACHARIAH
Exec Dt:
01/29/2021
4
PINAPATI, SAI
Exec Dt:
01/28/2021
5
DENG, MICHAEL
Exec Dt:
01/28/2021
6
TREAT, ALBERT
Exec Dt:
01/28/2021
7
MAH, RYAN
Exec Dt:
01/28/2021
8
SAHNI, SAURABH
Exec Dt:
01/29/2021
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11609686
US20220244817
17163095
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 14
Reel/Frame:063034/0952   Pages: 5
Recorded: 03/20/2023
Attorney Dkt #:S392-0069USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCUE, LORILYN
Exec Dt:
01/29/2021
2
MUNOZ, KIMBERLY
Exec Dt:
01/29/2021
3
BUECHLER, ZACHARIAH
Exec Dt:
01/29/2021
4
TREAT, ALBERT
Exec Dt:
01/28/2021
5
PINAPATI, SAI
Exec Dt:
01/28/2021
6
DENG, MICHAEL
Exec Dt:
01/28/2021
7
MAH, RYAN
Exec Dt:
01/28/2021
8
SAHNI, SAURABH
Exec Dt:
01/29/2021
Assignee
1
SLACK TECHNOLOGIES, LLC
400 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230229291
18186479
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE, SUITE 1400
SPOKANE, WA 99201

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