skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : EISMANN, ETHAN
Total Assignments: 7
Assignment: 1
Reel/Frame:026966/0875   Pages: 7
Recorded: 09/23/2011
Attorney Dkt #:B1378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWD, GEOFFREY CHARLES
Exec Dt:
09/23/2011
2
EISMANN, ETHAN
Exec Dt:
09/23/2011
3
ING, SHIKHIU
Exec Dt:
09/23/2011
4
MOSKALONEK, CHRISTOPH
Exec Dt:
09/23/2011
Assignee
1
ADOBE SYSTEMS INCORPORATED
345 PARK AVENUE
SAN JOSE, CALIFORNIA 95110-2704
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9367229
US20130127734
13243953
Correspondence name and address
PATENT INGENUITY, P.C.
9701 WILSHIRE BOULEVARD
SUITE 1000
BEVERLY HILLS, CA 90212
Assignment: 2
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: 3
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
Assignment: 4
Reel/Frame:054267/0933   Pages: 9
Recorded: 11/04/2020
Attorney Dkt #:2776-56.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTERFIELD, DANIEL STEWART
Exec Dt:
10/12/2020
2
YEHOSHUA, TAMAR
Exec Dt:
10/11/2020
3
WEISS, NOAH
Exec Dt:
10/12/2020
4
RODGERS, JOHNNY
Exec Dt:
10/20/2020
5
MARSHALL, KEVIN
Exec Dt:
10/10/2020
6
NIESS, ANNA
Exec Dt:
11/03/2020
7
CARMO, PEDRO
Exec Dt:
10/09/2020
8
EISMANN, ETHAN
Exec Dt:
10/07/2020
9
WILLMORE, CHRIS
Exec Dt:
10/07/2020
10
LY-GAGNON, DAVID
Exec Dt:
10/07/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11140203
NONE
17064344
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 5
Reel/Frame:056550/0287   Pages: 9
Recorded: 06/15/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTERFIELD, DANIEL STEWART
Exec Dt:
10/12/2020
2
YEHOSHUA, TAMAR
Exec Dt:
10/11/2020
3
WEISS, NOAH
Exec Dt:
10/12/2020
4
RODGERS, JOHNNY
Exec Dt:
10/20/2020
5
MARSHALL, KEVIN
Exec Dt:
10/10/2020
6
NIESS, ANNA
Exec Dt:
11/03/2020
7
CARMO, PEDRO
Exec Dt:
10/09/2020
8
EISMANN, ETHAN
Exec Dt:
10/07/2020
9
WILLMORE, CHRIS
Exec Dt:
10/07/2020
10
LY-GAGNON, DAVID
Exec Dt:
10/07/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11831693
US20220109706
17348123
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, 66211 UNITED STATES
Assignment: 6
Reel/Frame:064919/0907   Pages: 9
Recorded: 09/15/2023
Attorney Dkt #:2776-56.09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTERFIELD, DANIEL STEWART
Exec Dt:
10/12/2020
2
YEHOSHUA, TAMAR
Exec Dt:
10/11/2020
3
WEISS, NOAH
Exec Dt:
10/12/2020
4
RODGERS, JOHNNY
Exec Dt:
10/20/2020
5
MARSHALL, KEVIN
Exec Dt:
10/10/2020
6
NIESS, ANNA
Exec Dt:
11/03/2020
7
CARMO, PEDRO
Exec Dt:
10/09/2020
8
EISMANN, ETHAN
Exec Dt:
10/07/2020
9
WILLMORE, CHRIS
Exec Dt:
10/07/2020
10
LY-GAGNON, DAVID
Exec Dt:
10/07/2020
Assignee
1
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240007511
18468368
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211
Assignment: 7
Reel/Frame:057284/0435   Pages: 11
Recorded: 08/25/2021
Attorney Dkt #:2776-56.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTTERFIELD, DANIEL STEWART
Exec Dt:
08/03/2021
2
YEHOSHUA, TAMAR
Exec Dt:
07/27/2021
3
WEISS, NOAH
Exec Dt:
08/18/2021
4
RODGERS, JOHN
Exec Dt:
08/07/2021
5
MARSHALL, KEVIN
Exec Dt:
08/13/2021
6
NIESS, ANNA
Exec Dt:
07/28/2021
7
CARMO, PEDRO
Exec Dt:
08/01/2021
8
EISMANN, ETHAN
Exec Dt:
08/13/2021
9
WILLMORE, CHRIS
Exec Dt:
08/20/2021
10
LY-GAGNON, DAVID
Exec Dt:
08/13/2021
Assignee
1
SLACK TECHNOLOGIES, LLC
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220109707
17408024
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211

Search Results as of: 05/21/2024 11:08 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT