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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 5
Patent #:
11637908
Issue Dt:
04/25/2023
Application #:
16938604
Filing Dt:
07/24/2020
Publication #:
20210029207
Pub Dt:
01/28/2021
Inventors:
Matthew CROCKER, Ohjoong KWON, Shiranka Arsiri MISKIN, Machisté Naóri QUINTANA et al
Title:
APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR MODIFYING USER INTERFACES BASED ON AN APPLICATION CONTEXT-BASED CONCENTRATION MODE STATUS
Assignment: 1
Reel/Frame:
055804/0765Recorded: 04/02/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CROCKER, MATTHEW
Exec Dt:
03/22/2021
LOCASCIO, ANDREW
Exec Dt:
08/05/2020
KWON, OHJOONG
Exec Dt:
08/03/2020
MISKIN, SHIRANKA ARSIRI
Exec Dt:
08/03/2020
QUINTANA, MACHISTE NAORI
Exec Dt:
08/05/2020
Assignee:
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MEREDITH STRADLEY
C/O MORRISON & FOERSTER LLP
2100 L STREET, NW SUITE 900
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
055831/0703Recorded: 04/06/2021Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIFTH LISTED INVENTOR PREVIOUSLY RECORDED ON REEL 055804 FRAME 0765. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
CROCKER, MATTHEW
Exec Dt:
03/22/2021
LOCASCIO, ANDREW
Exec Dt:
08/05/2020
KWON, OHJOONG
Exec Dt:
08/03/2020
MISKIN, SHIRANKA ARSIRI
Exec Dt:
08/03/2020
QUINTANA, MACHISTÉ NAÓRI
Exec Dt:
08/05/2020
Assignee:
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MEREDITH STRADLEY
C/O MORRISON & FOERSTER LLP
2100 L STREET, NW SUITE 900
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:
057254/0693Recorded: 08/02/2021Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
SLACK TECHNOLOGIES, INC.
Exec Dt:
07/21/2021
SKYLINE STRATEGIES I INC.
Exec Dt:
07/21/2021
Assignee:
SLACK TECHNOLOGIES, INC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MEREDITH STRADLEY
C/O MORRISON & FOERSTER LLP
2100 L STREET, NW SUITE 900
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:
057254/0738Recorded: 08/02/2021Pages: 8
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
SKYLINE STRATEGIES II LLC
Exec Dt:
07/21/2021
SLACK TECHNOLOGIES, INC.
Exec Dt:
07/21/2021
Newly Merged Entity Data
SLACK TECHNOLOGIES, LLC
Exec Dt:
07/21/2021
Newly Merged Entity's New Name:
SLACK TECHNOLOGIES, LLC.
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MEREDITH STRADLEY
C/O MORRISON & FOERSTER LLP
2100 L STREET, NW SUITE 900
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:
057514/0930Recorded: 09/09/2021Pages: 12
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NEWLY MERGED ENTITY'S NEW NAME, AND TO REMOVE THE PERIOD PREVIOUSLY RECORDED AT REEL: 057254 FRAME: 0738. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER AND CHANGE OF NAME.
Assignors:
SKYLINE STRATEGIES II LLC
Exec Dt:
07/21/2021
SLACK TECHNOLOGIES, INC.
Exec Dt:
07/21/2021
Assignee:
SLACK TECHNOLOGIES, LLC
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
MEREDITH STRADLEY
C/O MORRISON & FOERSTER LLP
2100 L STREET, NW SUITE 900
WASHINGTON, DC 20037

Search Results as of: 05/29/2024 07:49 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