Transcript
USO0D431820S
United States Patent [19]
[11]
Patent Number:
Takayama et al.
[45]
Date of Patent:
[54]
TELEPHONE HANDSET
[75]
Inventors: Steven R. Takayama, Atherton; Steven P. Vassallo; Jonathan I. Kaplan, both of Palo Alto; Heather Andrus; J ochen Philipp Backs, both of San Francisco; Rudy Lucas Samuels, Bolinas, all of Calif.
Des. 431,820 ** Oct. 10, 2000
Nortel, Venture Multiline Communications System, User Guide, 201 1997 Northern Telecom. Casio PhoneMate, TI—360 Telephone With Digital AnsWer ing Machine & Call Waiting Caller ID Display, OWner’s Guide.
Siemens, CSL 2000, CSL 3000, User Guide, ®Siemens GEC Communication Systems Limited 1998.
CIDCO, Screen Telephone 2100, @1997 by CIDCO Corpo ration.
[73] Assignee: Cisco Technology, Inc., San Jose, Calif.
GE, 2—9439 Three Line Business Telephone, User’s Guide.
[**]
No Date Given. AT&T 730 No Date Given. AT&T 9120 No Date Given. GE sn#50219114 No Date Given. Lucent 6424D+ No Date Given.
Term:
14 Years
[21] Appl. No.: 29/102,255 [22]
Filed:
Mar. 19, 1999
[51] [52]
LOC (7) Cl. ....................................................... .. 14-03 US. Cl. ........................................................... .. D14/248
[58]
Field of Search .................................. .. D14/137, 248,
D14/138, 101, 148, 147, 149—151, 140—142, 240, 241; 379/433—436, 419, 420, 440; 455/550—575, 90
[56]
References Cited
D. 297,935
10/1988 Kurosu et a1. 6/1991
D. 320,206
9/1991 Graves et a1.
D. 342,261 D. 354,061 D. 384,673
Dalton ............ ..
Primary Examiner—Jeffrey Asch Attorney, Agent, or Firm—Beyer Weaver & Thomas, LLP
CLAIM
The ornamental design for a telephone handset, as shoWn
3/1968 Perkins ................................. .. D14/248 6/1984 Winkler ...... .. D14/151
D. 317,612
Samsung LCD24B No Date Given. Selsuis Systems 30SP No Date Given.
[57]
U.S. PATENT DOCUMENTS D. 210,378 D. 274,330
Lucent Technologies 930 No Date Given. Northern Telecom sn#NT2N30AA43 No Date Given. Radio Shack ET—283 No Date Given.
.. D14/151 D14/248
substantially and described. DESCRIPTION FIG. 1 is a perspective vieW of a telephone handset in
.. D14/150
accordance With the present design, Wherein the broken line
12/1993 Grewe et a1. . .. D14/248 1/1995 Desbarats ........... .. D14/248 10/1997 Hernandez et a1. ................. .. D14/248
shoWing of a base unit on Which the handset is installed in a cradle is for illustrative purposes only, and forms no part
OTHER PUBLICATIONS
Radio Shack®, Ampli?ed Equalizer Telephone ET—145, OWner’s Manual, Cat. No. 43—598, @1994 Tandy Corpora tion.
Polycom®, SoundPoint Pro Desktop Conference Phone 3—Line, User’s Guide, ©1998 Polycom, Inc. Sony®, 2—Line ID Telephone IT—M602, Operating Instruc
tions, 201 1998 by Sony Corporation. Radio Shack®, ET—290 TrimFone Telephone, OWner’s
of the claimed design; FIG. 2 is a second perspective vieW thereof, depicting the handset removed from its cradle in the non-claimed base unit described above; FIG. 3 is an enlarged front elevational vieW thereof; FIG. 4 is an enlarged rear elevational vieW thereof;
FIG. 5 is an enlarged right side elevational vieW thereof, the left side being a mirror image; FIG. 6 is an enlarged top plan vieW thereof; and, FIG. 7 is an enlarged bottom plan vieW thereof.
Manual, Cat. No. 43—585B/6B/7A, ©1997 Tandy Corpora tion.
1 Claim, 4 Drawing Sheets
U.S. Patent
0a. 10, 2000
Sheet 1 of4
Des. 431,820
h. .
U.S. Patent
0a. 10, 2000
Sheet 2 of4
Des. 431,820
U.S. Patent
0a. 10, 2000
FIG.__3
Sheet 3 of4
Des. 431,820
FIG.__5
U.S. Patent
0a. 10, 2000
Sheet 4 of4
Des. 431,820
