Patent
   D322250
Priority
Feb 13 1989
Filed
Feb 13 1989
Issued
Dec 10 1991
Expiry
Dec 10 2005
Assg.orig
Entity
unknown
5
10
n/a
The ornamental design for a digitizing stylus, as shown and described.

FIG. 1 is a front elevational view of a digitizing stylus showing our new design;

FIG. 2 is a left side elevational view, the right side being a mirror image thereof;

FIG. 3 is a bottom plan view;

FIG. 4 is a plan view; and

FIG. 5 is a rear elevational view thereof.

Valls, William, Merritt, Charles

Patent Priority Assignee Title
D395875, Mar 13 1997 Motorola Mobility, Inc Stylus
D419541, Jul 29 1998 Canon Kabushiki Kaisha Data input pen for computer
D596668, Jan 26 2006 Nintendo Co., Ltd. Stylus pen for electronic game machine
D972562, Jan 05 2022 Stylus
D972563, Jan 05 2022 Stylus
Patent Priority Assignee Title
4184044, Jan 14 1977 Ernst Leitz Wetzlar GmbH Drawing pencil for use with optical scanning apparatus
4532376, May 26 1983 Unisys Corporation Electronic pen with switching mechanism for selectively providing tactile or non-tactile feel
4705942, Dec 26 1985 American Telephone and Telegraph Company, AT&T Bell Laboratories Pressure-sensitive light pen
113633,
187255,
212919,
238680,
D242632, Oct 24 1975 NCR Corporation Hand-held data reader or similar article
D294263, Apr 03 1985 FINEPOINT INNOVATIONS, INC Combined digitizer pen and mouse
D307421, Oct 20 1988 Wang Laboratories, Inc.; WANG LABORATORIES, INC Digitizing pen
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 26 1988VALLS, WILLIAMSummagraphics CorporationASSIGNMENT OF ASSIGNORS INTEREST 0050420329 pdf
Oct 20 1988MERRITT, CHARLESSummagraphics CorporationASSIGNMENT OF ASSIGNORS INTEREST 0050420328 pdf
Feb 13 1989Summagraphics Corporation(assignment on the face of the patent)
May 22 1992SUMMAGRAPHICS CORPORAITON, A CORP OF DEBANK OF NEW YORKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0061370382 pdf
Mar 29 1996BANK OF NEW YORK, THESummagraphics CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078810787 pdf
Jul 23 1996Summagraphics CorporationCALCOMP TECHNOLOGY, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0082000049 pdf
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