Patent
   D265557
Priority
Dec 12 1980
Filed
Dec 12 1980
Issued
Jul 27 1982
Expiry
Jul 27 1996
Assg.orig
Entity
unknown
4
24
n/a
The ornamental design for a stereo headphone, as shown.

FIG. 1 is a perspective view of a stereo headphone showing my new design;

FIG. 2 is a left side elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a rear elevation thereof.

Besasie, Joseph C.

Patent Priority Assignee Title
4463223, Jul 10 1981 Nippon Columbia Kabushikikaisha Head phone
D302130, Oct 03 1985 Swatch AG Watch
D573131, Jul 12 2007 Super Duper Publications Acoustic feedback headset
D670275, Dec 01 2011 SUPERIOR COMMUNICATIONS, INC. Square headset
Patent Priority Assignee Title
1489978,
3592978,
3796840,
3922725,
3984636, Mar 06 1975 Koss Corporation Quadraphonic headphone with ambience programmer
3984885, Mar 15 1974 Matsushita Electric Industrial Co., Ltd. 4-Channel headphones
3993161, Oct 08 1975 Acoustic headsets
3993879, Mar 24 1975 Acoustical communications headset
3999020, Oct 29 1975 Koss Corporation Transducer with variable frequency response
4020297, Jan 15 1976 Adjustable headset
4025733, Oct 09 1975 American Electromedics Corporation Pressure seal headband
4029169, Jan 28 1976 BE AVIONICS, INC , A DE CORP Acoustic yoke
4058688, May 27 1975 Matsushita Electric Industrial Co., Ltd. Headphone
4065645, Oct 26 1976 Audiotronics Corporation Headset
4173715, Jan 13 1978 Acoustical device
4189788, Mar 17 1978 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Headset
4243851, Jul 16 1979 Ear cushioning device for headphones
4302635, Jan 04 1980 Koss Corporation Headphone construction
204886,
D244213, Jun 11 1976 Koss Corporation Headphone earpiece
D244300, Jun 11 1976 Koss Corporation Headphone
D244301, Jun 11 1976 Koss Corporation Headphone earpiece
D246519, Aug 22 1975 Sansui Electric Co., Ltd. Head phone
D255352, Feb 06 1978 Koss Corporation Headphone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 01 1900Bankers Trust CompanyWMF CONTAINER CORPORATION, 2501 EAST MAGNOLIA PHOEIX, ARIZONA 85034RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0045840353 pdf
Dec 09 1980BESASIE JOSEPH C Koss CorporationASSIGNMENT OF ASSIGNORS INTEREST 0038390886 pdf
Dec 12 1980Koss Corporation(assignment on the face of the patent)
Sep 18 1984Koss CorporationPRUDENTIAL INSURANCE COMPANY OF AMERICA, THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0043090508 pdf
Sep 18 1984Koss CorporationPRUDENTIAL INTERFUNDING CORP ,SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0043090508 pdf
Sep 18 1984Koss CorporationM&I MARSHALL & ILSLEY BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0043090508 pdf
Sep 18 1984Koss CorporationFIRST NATIONAL BANK OF CHICAGO, THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0043090508 pdf
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