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The ornamental design for headphones, as shown and described. |
FIG. 1 is a perspective view of a headset showing our new design;
FIG. 2 is front elevational view thereof, the rear view being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof; and,
FIG. 6 is a left side elevational view thereof.
The broken lines shown in the Figures are for illustrative purposes only and form no part of the claimed design.
White, Philip, Mayette, Donald, Amae, Dominic, Lancaster, Bruce, Weikel, Raymond K.
Patent | Priority | Assignee | Title |
5528689, | Nov 07 1994 | Telephone headset adaptor including a hearing sound tube, a speaking sound tube, a headset, a telephone ear cup and a telephone mouth cup | |
6154539, | Sep 30 1998 | Unicon, Incorporated | Headset adapter for microphone and earpiece |
D358391, | May 31 1994 | Sony Corporation | Headphone |
D376598, | Sep 13 1995 | Sony Corporation | Headphone combined with microphone |
D381987, | Jan 16 1996 | Sony Corporation | Headphone |
D423012, | Jan 30 1998 | Sony Corporation | Headphone |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 29 2000 | Labtec Corporation | (assignment on the face of the patent) | / | |||
Mar 07 2001 | WHITE, PHILIP | BHR2 INC DOING BUSINESS AS FIORI | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011835 | /0032 | |
Mar 09 2001 | WEIKEL, RAYMOND K | Labtec Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011835 | /0047 | |
Mar 12 2001 | AMAE, DOMINIC | Labtec Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011835 | /0047 | |
Mar 12 2001 | MAYETTE, DONALD | Labtec Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011835 | /0047 | |
Mar 12 2001 | LANCASTER, BRUCE | Labtec Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011835 | /0047 | |
Mar 19 2001 | BHR2 INC DOING BUSINESS AS FIORI | Labtec Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011835 | /0030 | |
Nov 12 2001 | Labtec Corporation | LOGITECH EUROPE S A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012447 | /0042 |
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