Patent
   D331778
Priority
Jun 03 1991
Filed
Jun 03 1991
Issued
Dec 15 1992
Expiry
Dec 15 2006
Assg.orig
Entity
unknown
10
20
n/a
The ornamental design for motorized pen, as shown and described.

FIG. 1 is a top, right front perspective view of a motorized pen showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a right side elevational view, the left side being a mirror image thereof;

FIG. 5 is a rear elevational view; and,

FIG. 6 is a bottom plan view thereof.

Christen, Richard P.

Patent Priority Assignee Title
6203225, Sep 29 1998 Sanford Writing implement having an ergonomic grip
D393485, Dec 13 1996 Berol Corporation Writing instrument
D413926, Nov 20 1998 Berol Corporation Mechanical pencil
D414807, May 29 1998 SANDFORD CORPORATION Writing instrument grip
D423577, Jul 03 1997 Sanford, L.P. Writing implement having a grooved grip
D443302, Jul 25 2000 Klio-Eterna Schreibgerate GmbH & Co.KG Pens
D525299, Oct 14 2004 MATTEL-MEGA HOLDINGS US , LLC Walkie-talkie pen
D562890, Jun 30 2006 Pen
D597599, Sep 11 2007 Beifa Group Co., Ltd.; BEIFA GROUP CO , LTD Pen
D774512, Dec 06 2015 Pen
Patent Priority Assignee Title
2249906,
2467083,
3158936,
3297003,
3390460,
3779652,
3861077,
3997972, Aug 24 1973 Writing device employing writing tip mounted on flexible rotating shaft
4037283, Aug 03 1976 Electric stippling device
4211012, Mar 23 1978 Bell Telephone Laboratories, Incorporated Electric-signal controlled hand-held printer
4299506, Aug 31 1978 Pentel Kabushiki Kaisha Mechanical pencil
4599799, Aug 09 1984 Electric stippler with lobed cam-disk drive
485767,
180101,
184831,
233690,
D242632, Oct 24 1975 NCR Corporation Hand-held data reader or similar article
D243331, Apr 16 1975 Shelbud Products Corporation Toy writing instrument, or similar article
D253595, Dec 20 1976 Combined radio and pen
D256925, Nov 20 1978 Writing instrument
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 20 1991CHRISTEN, RICHARD PHART ENTERPRISES, INC ,ASSIGNMENT OF ASSIGNORS INTEREST 0057340064 pdf
Jun 03 1991Hart Enterprises, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule