Patent
   D284672
Priority
Nov 28 1984
Filed
Nov 28 1984
Issued
Jul 15 1986
Expiry
Jul 15 2000
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a typewriter, as shown and described.

FIG. 1 is a front perspective view of a typewriter showing my new design;

FIG. 2 is a left side elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top perspective view; and

FIG. 6 is a bottom plan view.

Mendel, Peter J.

Patent Priority Assignee Title
D291580, Apr 04 1985 Canon Kabushiki Kaisha Electronic typewriter
D294596, Jan 18 1985 TRIUMPH-ADLER A G Electronic typewriter
Patent Priority Assignee Title
217106,
D253600, Mar 02 1977 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Typewriter
D253658, Jan 30 1978 EXXON ENTERPRISES Printer/keyboard for an electronic typing system or similar article
D281701, Sep 29 1983 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Electronic typewriter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 27 1984MENDEL, PETER J International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0043390118 pdf
Nov 28 1984International Business Machines Corporation(assignment on the face of the patent)
Mar 26 1991International Business Machines CorporationIBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0056780098 pdf
Mar 27 1991IBM INFORMATION PRODUCTS CORPORATIONMORGAN BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0056780062 pdf
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