Patent
   D333315
Priority
Jan 08 1991
Filed
Jan 08 1991
Issued
Feb 16 1993
Expiry
Feb 16 2007
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for a calculator case, as shown and described.

FIG. 1 is a perspective view of a calculator case showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a bottom plan view thereof.

Perelli, Thomas, Sereika, Joseph C.

Patent Priority Assignee Title
D392669, Jun 14 1996 MONROE SYSTEMS FOR BUSINESS, INC Calculator case
D546376, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic calculator with printer
D751808, Oct 23 2013 Cornfield Transnational Limited Instrument case
D778593, Oct 23 2013 Cornfield Transnational Limited Instrument case
D799200, Oct 23 2013 Cornfield Transnational Limited Instrument case
D799201, Oct 23 2013 Cornfield Transnational Limited Instrument case
D836711, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
D857091, Sep 12 2016 Sharp Kabushiki Kaisha Electronic calculator
Patent Priority Assignee Title
D280418, Jan 05 1983 Sharp Corporation Electronic printing calculator
D308533, May 28 1987 Sharp Corporation Electronic calculator with printer
D309471, Oct 13 1987 MONROE SYSTEMS FOR BUSINESS, INC Calculator case
D309629, Oct 13 1987 MONROE SYSTEMS FOR BUSINESS, INC Calculator case
D315572, Dec 28 1987 SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPAN Electronic calculator with printer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 1990SEREIKA, JOSEPH C MONROE SYSTEMS FOR BUSINESS, INC , A CORP OF NVASSIGNMENT OF ASSIGNORS INTEREST 0055710560 pdf
Dec 19 1990PERELLI, THOMASMONROE SYSTEMS FOR BUSINESS, INC , A CORP OF NVASSIGNMENT OF ASSIGNORS INTEREST 0055710560 pdf
Jan 08 1991Monroe Systems for Business, Inc.(assignment on the face of the patent)
Apr 27 2001MELLON BANK, N A FKA MELLON BANK EAST PSFS NATIONAL ASSOCIATIONMONROE SYSTEMS FOR BUSINESS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118460417 pdf
Apr 27 2001MONROE SYSTEMS FOR BUSINESS, INC CAROLINA WHOLESALE OFFICE MACHINE COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0127350229 pdf
Aug 02 2004MONROE SYSTEMS FOR BUSINESS, INC Wachovia Bank, National AssociationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151670443 pdf
Sep 07 2004CAROLINA WHOLESALE OFFICE MACHINE COMPANY, INC MONROE SYSTEMS FOR BUSINESS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151470629 pdf
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