IP Library Assignment 043816/0259
Patent Assignment
Reel/Frame 043816/0259

Assignment of Assignor's Interest

Recorded: 2017-10-09 Pages: 3
Assignors
SWIRSKY, ROBERT ALAN
Executed: 2015-10-21
SPREEN, ROGER B.
Executed: 2015-10-21
Assignee
CHATTERBEAK, INC.
1310 HOLLENBECK AVENUE, SUITE F, SUNNYVALE, CALIFORNIA, 94087
Covered Property (1)
Communication Based on Geographical Region
Patent: 9,888,359 →
Application: 15/669,709 →
Publication: US 2017/0332202
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 28, 2020
From: CHATTERBEAK, INC
To: SWIRSKY, ROBERT ALAN
Reel/Frame 054757/0305 →