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:052776/0587   Pages: 4
Recorded: 05/28/2020
Attorney Dkt #:2776-34.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/15/2022
Application #:
16885885
Filing Dt:
05/28/2020
Publication #:
Pub Dt:
12/03/2020
Title:
METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR GENERATING TIERED SEARCH INDEX FIELDS IN A GROUP-BASED COMMUNICATION PLATFORM
Assignors
1
Exec Dt:
05/18/2020
2
Exec Dt:
05/19/2020
3
Exec Dt:
05/18/2020
Assignee
1
500 HOWARD STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondence name and address
ERISE IP, P.A.
7015 COLLEGE BOULEVARD
SUITE 700
OVERLAND PARK, KS 66211

Search Results as of: 06/08/2024 02:32 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