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Patent
   D277010
Priority
Nov 29 1979
Filed
Nov 29 1979
Issued
Jan 01 1985
Expiry
Jan 01 1999
Inventors
Lawrence, …
Assg.orig
STEWART, K…
Assg.curr
GRADCO JA…
Entity
unknown
Referenced by
0
References
2
Maint.:
n/a
The ornamental design for a combined copying and sorting apparatus, substantially as shown and described.

FIG. 1 is a perspective view of a combined copying and sorting apparatus showing my new design;

FIG. 2 is an opposite view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left end view thereof.
INVENTORS:

Lawrence, Frederick J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4134581, Dec 20 1976 International Business Machines Corporation Virtual bin collator control
D254975, Nov 17 1977 International Business Machines Corporation Convenience collator for a copier
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 01 1980SHEA, PETER J STEWART, KEITH B ASSIGNMENT OF ASSIGNORS INTEREST 0038460089 pdf
Feb 20 1981STEWART, KEITH B GRADCO DENDOKI, INC ASSIGNMENT OF ASSIGNORS INTEREST 0038460085 pdf
Dec 03 1990GRADCO - DENDOKI, INC GRADCO SYSTEMS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS MARCH 30, 19830055390073 pdf
Dec 05 1990GRADCO SYSTEMS, INC , A CORP OF CAGRADCO JAPAN LTD , A JAPANESE CORPORATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0055970174 pdf
Mar 29 1991GRADCO SYSTEMS, INC , A CORP OF CAGRADCO JAPAN LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0059530001 pdf
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