IP Library › Granted Patent US 697,058
Granted Patent S1
US 697,058 · App. 29/437,419 · Granted Jan 7, 2014

Earphone

Inventors: Roy Alden Thompson (Quincy, MA); Kai Chun Yang (McLean, VA)
Assignees: AAC Acoustic Technologies (Shenzhen) Co., Ltd.; AAC Technologies Holdings Inc.
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Quick Facts
Patent No.
US 697,058
App. No.
29/437,419
Granted
Jan 7, 2014
Kind
S1
Claims (1)

The ornamental design for an earphone, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 24, 2017
From: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD.
To: AAC TECHNOLOGIES PTE. LTD.
Reel/Frame 042319/0113 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 15, 2012
From: THOMPSON, ROY ALDEN; YANG, KAI CHUN
To: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO.,LTD.; AAC TECHNOLOGIES HOLDINGS INC.
Reel/Frame 029307/0790 →