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: 2
Patent #:
Issue Dt:
08/25/2020
Application #:
15986488
Filing Dt:
05/22/2018
Inventors:
Li Hua, Amit Kumar Dutta, Vivek Garg, Joel Alexander Sharin
Title:
CUSTOM CALLING USING A MESSAGING SYSTEM
Assignment: 1
Reel/Frame:
045934/0807Recorded: 05/30/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/24/2018
Exec Dt:
05/24/2018
Exec Dt:
05/24/2018
Exec Dt:
05/30/2018
Assignee:
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Correspondent:
MONICA NASCIMENTO
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:
058897/0824Recorded: 11/18/2021Pages: 59
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2021
Assignee:
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Correspondent:
ROBERT A. HULSE
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

Search Results as of: 05/03/2024 07:05 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