IP Library Assignment 041695/0388
Patent Assignment
Reel/Frame 041695/0388

Assignment of Assignor's Interest

Recorded: 2017-03-23 Pages: 5
Assignors
SINGH, MANPREET
Executed: 2016-02-11
WANG, YUANYUAN
Executed: 2016-03-09
Assignee
WHATSAPP INC.
650 CASTRO STREET, SUITE 120-219, MOUNTAIN VIEW, CALIFORNIA, 94041
Covered Property (1)
Techniques to Dynamically Engage Echo Cancellation
Application: 14/963,374 →
Publication: US 2017/0171380
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 22, 2021
From: WHATSAPP INC.
To: WHATSAPP LLC
Reel/Frame 056646/0001 →