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Publication numberUSD305888 S
Publication typeGrant
Application numberUS 07/280,254
Publication dateFeb 6, 1990
Filing dateDec 5, 1988
Publication number07280254, 280254, US D305888 S, US D305888S, US-S-D305888, USD305888 S, USD305888S
InventorsErnest M. Bevilacqua, Nathan Ehrlich, Anthony D. Franks, Henry G. Grilk, Wen-Jeng Li, Arthur B. Nichols, IV
Original AssigneeGoldstar Products Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable radiotelephone unit
US D305888 S
Abstract  available in
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  1. The ornamental design for a portable radiotelephone unit, as shown.

FIG. 1 is a top plan view of a portable radiotelephone unit showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is front right bottom perspective view thereof.

Non-Patent Citations
11987 Annual Report Goldstar Telecommunication Co., Ltd; Separate Pages for Title, Terminal Equipment, Board of Directors, & Office Addresses. Contains Data Through 12/31/87; Understood to have been Issues or or After Jan. 1988.
2Citicorp. Diners Chad-Folder NEC Rechargeable Cellular Phone.
3Fujitsu America, Inc.; Bell Atlantic Mobile Systems Brochure No. BA-400 DC, Dated 9/86.
4NEC Ad at p. 13 of Cellular Business-The Journal of Cellular Telecommunications, vol. 5, No. 9, Sep. 1988.
5New York Times Magazine 11/23/87 at p. 70, Radio Shack Cellular Telephone.
6New York Times: 6/10/89: p. 33: Mobile Phone Mobile with 4 Phones Shown.
7S. Prentiss, "Introducing Cellular Communications", The New Mobile Telephone System, TAB Books, Inc., 1984, FIG. 4-9, p. 112.
8Washington Post: at p. A29: Panasonic Cordless Phone.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD384059Apr 11, 1995Sep 23, 1997E.F. Johnson CompanyHandheld two-way radio with hinged cover
USD397109Aug 25, 1995Aug 18, 1998E. F. Johnson CompanyHandheld two-way radio with hinged cover
U.S. ClassificationD14/138.0AA, D14/147, 379/433.01