Cordless headphone
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Description
The single FIGURE of the drawing is a perspective view of the cordless headphone.
Claims
The ornamental design for cordless headphone, as shown and described.
Referenced Cited
Patent History
Patent number: D449591
Type: Grant
Filed: Aug 24, 2000
Date of Patent: Oct 23, 2001
Assignee: DeTeWe AG & Co. (Berlin)
Inventor: Michael Arpe (Kiel)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firms: Herbert L. Lerner, Laurence A. Greenberg, Werner H. Stemer
Application Number: 29/128,411
Type: Grant
Filed: Aug 24, 2000
Date of Patent: Oct 23, 2001
Assignee: DeTeWe AG & Co. (Berlin)
Inventor: Michael Arpe (Kiel)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firms: Herbert L. Lerner, Laurence A. Greenberg, Werner H. Stemer
Application Number: 29/128,411
Classifications