Patent
   D307421
Priority
Oct 20 1988
Filed
Oct 20 1988
Issued
Apr 24 1990
Expiry
Apr 24 2004
Assg.orig
Entity
unknown
24
7
n/a
The ornamental design for a digitizing pen, as shown and described.

FIG. 1 is a top, front perspective view of a digitizing pen showing our new design;

FIG. 2 is a top plan view thereof on an enlarged scale;

FIG. 3 is a bottom plan view thereof on an enlarged scale;

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

FIG. 5 is a front end view thereof on an enlarged scale;

FIG. 6 is a rear end view thereof on an enlarged scale.

The cord is shown in broken lines in FIGS. 1, 4, 5, and 6 for illustrative purposes only.

Tedham, Thomas A., Akagi, Kenichi

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D320787, Feb 13 1989 CALCOMP TECHNOLOGY, INC Digitizing stylus
D322064, Mar 07 1989 Cherry Electrical Products Limited Position detection stylus pen for a graphic tablet
D322250, Feb 13 1989 CALCOMP TECHNOLOGY, INC Digitizing stylus
D327476, Feb 13 1989 CALCOMP TECHNOLOGY, INC Digitizing stylus
D333133, Mar 06 1989 Kabushiki Kaisha Wacom Stylus for inputting electromagnetic signals into a tablet
D356306, Jun 17 1993 Motorola Touchscreen stylus
D357676, Sep 10 1993 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Computer input pen
D389131, Sep 10 1996 Pilot Precision Kabushiki Kaisha Input pen
D452707, Oct 13 2000 Kabushiki Kaisha Pilot Stylus pen with ball-point pen
D453354, Oct 06 2000 Sony Kabushiki Kaisha; Pilot Precision Kabushiki Kaisha Input pen with ball-point pen
D623650, Mar 25 2009 Nintendo Co., Ltd. Stylus pen for inputting operation input on touch panel
D624081, Apr 15 2010 HMD Global Oy Stylus
D726821, Mar 11 2014 AMSTERDAM PRINTING & LITHO, INC. Writing instrument and stylus
D782576, Aug 10 2015 DAVRO PRODUCTS, INC. Pen
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ER2670,
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Patent Priority Assignee Title
4263592, Nov 06 1979 Pentel Kabushiki Kaisha Input pen assembly
4667182, Jan 28 1983 International Business Machines Corp. Stylus or pen with tactile response to user
4695680, Jun 27 1986 Scriptel Corporation Stylus for position responsive apparatus having electrographic application
4705942, Dec 26 1985 American Telephone and Telegraph Company, AT&T Bell Laboratories Pressure-sensitive light pen
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D294263, Apr 03 1985 FINEPOINT INNOVATIONS, INC Combined digitizer pen and mouse
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 20 1988Wang Laboratories, Inc.(assignment on the face of the patent)
Oct 20 1988TEDHAM, THOMAS A WANG LABORATORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0049650767 pdf
Oct 20 1988AKAGI, KENICHIWANG LABORATORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0049650767 pdf
Sep 15 1989WANG LABORATORIES, INC FIRST NATIONAL BANK OF BOSTONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0052960001 pdf
Aug 30 1993FIRST NATIONAL BANK OF BOSTON, AS TRUSTEEWANG LABORATORIES, INC TERMINATION OF SECURITY INTEREST0069320001 pdf
Dec 20 1993WANG LABORATORIES, INC CONGRESS FINANCIAL CORPORATION NEW ENGLAND SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0069320047 pdf
Jan 30 1995CONGRESS FINANCIAL CORPORATION NEW ENGLAND WANG LABORATORIES, INC RELEASE OF SECURITY INTEREST IN AND REASSIGNMENT OF U S PATENTS AND PATENT APPLICATIONS0073410041 pdf
Jan 30 1995WANG LABORATORIES, INC BT COMMERCIAL CORPORATION AS AGENT SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0073770072 pdf
Aug 28 1996WANG LABORATORIES, INC BT COMMERICAL CORPORATIONSECURITY AGREEMENT0082460001 pdf
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