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

Reel/Frame:056191/0219   Pages: 14
Recorded: 05/10/2021
Attorney Dkt #:S392-0038USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/27/2023
Application #:
17316440
Filing Dt:
05/10/2021
Publication #:
Pub Dt:
08/26/2021
Title:
Apparatuses, Methods, And Computer Program Products For Centralized Channel Management In A Group-Based Communication System
Assignors
1
Exec Dt:
02/05/2020
2
Exec Dt:
02/06/2020
3
Exec Dt:
03/05/2020
4
Exec Dt:
02/05/2020
5
Exec Dt:
02/05/2020
6
Exec Dt:
02/07/2020
7
Exec Dt:
02/05/2020
8
Exec Dt:
02/06/2020
Assignee
1
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondence name and address
LEE & HAYES PC / SLACK
601 W RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201

Search Results as of: 09/22/2024 11:49 PM
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