IP Library › Granted Patent US 881,152
Granted Patent S1
US 881,152 · App. 29/644,254 · Granted Apr 14, 2020

Mobile device

Inventors: Zhiheng Yao (Beijing, CN); Jeffrey Pon (San Mateo, CA); Austin Porter (San Mateo, CA); Richard Hanks (San Mateo, CA)
Assignee: Sonim Technologies, Inc.
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Quick Facts
Patent No.
US 881,152
App. No.
29/644,254
Granted
Apr 14, 2020
Kind
S1
Claims (1)

The ornamental design for a mobile device, as shown and described.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 27, 2026
From: SONIM TECHNOLOGIES, INC.
To: PACE CAR ACQUISITION LLC
Reel/Frame 074212/0185 →
RELEASE OF SECURITY INTEREST Recorded Jan 29, 2026
From: STREETERVILLE CAPITAL, LLC
To: SONIM TECHNOLOGIES, INC.
Reel/Frame 073628/0230 →
SECURITY INTEREST Recorded Jul 11, 2025
From: SONIM TECHNOLOGIES, INC.
To: STREETERVILLE CAPITAL, LLC
Reel/Frame 071681/0635 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 16, 2018
From: YAO, ZHIHENG; PON, JEFFREY; PORTER, AUSTIN; HANKS, RICHARD
To: SONIM TECHNOLOGIES, INC.
Reel/Frame 045554/0644 →