IP Library › Granted Patent US 687,420
Granted Patent S1
US 687,420 · App. 29/440,324 · Granted Aug 6, 2013

Microphone

Inventors: Samuel Dean Trewartha (Silverwater, AU); Lisa Gyecsek (Silverwater, AU); Peter Noel Cooper (Silverwater, AU)
Assignee: Freedman Electronics Pty. Ltd.
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Quick Facts
Patent No.
US 687,420
App. No.
29/440,324
Granted
Aug 6, 2013
Kind
S1
Claims (1)

The ornamental design for a microphone, as shown and described.

Assignments (1)
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Oct 10, 2024
From: FREEDMAN ELECTRONICS PTY LTD
To: GLOBAL LOAN AGENCY SERVICES AUSTRALIA NOMINEES PTY LTD
Reel/Frame 069147/0441 →
Continuity (1)
Division 29404417 · Oct 20, 2011