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Patent
   D633900
Priority
Aug 31 2010
Filed
Aug 31 2010
Issued
Mar 08 2011
Expiry
Mar 08 2025
Inventors
Tsai, Yung…
Assg.orig
CHENG UEI …
Assg.curr
Cheng Uei …
Entity
unknown
Referenced by
13
References
21
Maint.:
n/a
The ornamental design for a double-band antenna, as shown and described.

The FIGURE is a front elevational view of a double-band antenna showing our new design.

The double-band antenna is so thin that it is indiscernible in rear, top, bottom and side views, and two portions of the antenna shown in the FIGURE are coplanar.

The broken lines in the FIGURE are included to show unclaimed subject matter only and form no part of the claimed design. Only the two shown portions of the antenna in the FIGURE are claimed.
INVENTORS:

Tsai, Yung-Chih, Su, Jia-Hung, Shih, Kai

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D649961, Jun 29 2011 Cheng Uei Precision Industry Co., Ltd. Multi-band antenna
D650370, Jun 29 2011 Cheng Uei Precision Industry Co., Ltd. Multi-band antenna
D654061, Sep 24 2011 Cheng Uei Precision Industry Co., Ltd. Antenna
D654062, Sep 24 2011 Cheng Uei Precision Industry Co., Ltd. Antenna
D659687, Oct 13 2011 Cheng Uei Precision Industry Co., Ltd. Multi-band antenna
D671097, Dec 21 2011 Cheng Uei Precision Industry Co., Ltd. Multi-band antenna
D680104, Sep 25 2012 Cheng Uei Precision Industry Co., Ltd. Multi-band antenna
D706750, Jul 30 2013 Airgain, Inc. Antenna
D735173, Nov 11 2013 Airgain, Inc. Antenna
D779463, Dec 27 2015 Airgain Incorporated Antenna
D784303, Dec 27 2015 Airgain Incorporated Antenna
D868732, Aug 24 2018 AKT1 Sport, LLC Pair of electronic earmuffs
D941799, Apr 28 2020 GUANGZHOU OPSMEN TECH CO ,LTD Electronic earmuff headphone
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6329951, Apr 05 2000 Malikie Innovations Limited Electrically connected multi-feed antenna system
6476769, Sep 19 2001 Nokia Technologies Oy Internal multi-band antenna
7405704, Jan 30 2007 Cheng Uei Precision Industry Co., Ltd. Integrated multi-band antenna
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D581402, May 15 2008 Cheng Uei Precision Industry Co., Ltd. Double-band antenna
D589035, Dec 11 2007 SMARTEG WIRLESS AB Antenna
D610576, Oct 26 2009 Impinj, Inc. Set of waveguide assisted antenna elements for RFID tags
ASSIGNMENT RECORDS    Assignment records on the USPTO
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 26 2010TSAI, YUNG-CHIHCHENG UEI PRECISION INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249190109 pdf
Aug 26 2010SU, JIA-HUNGCHENG UEI PRECISION INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249190109 pdf
Aug 26 2010SHIH, KAICHENG UEI PRECISION INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0249190109 pdf
Aug 31 2010Cheng Uei Precision Industry Co., Ltd.(assignment on the face of the patent)
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