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Patent
   D420749
Priority
Nov 21 1996
Filed
Nov 21 1996
Issued
Feb 15 2000
Expiry
Feb 15 2014
Inventors
DiTore, An…
Assg.orig
Dunkin' Do…
Assg.curr
DD IP Hold…
Entity
unknown
Referenced by
0
References
3
Maint.:
n/a
The ornamental design for a building unit, as shown and described.

FIG. 1 is a front elevational view of a building unit showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a top plan view thereof.
INVENTORS:

DiTore, Anthony, Rethman, Donald J., Jeffrey, Randall Scott

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4467585, May 25 1982 Method and apparatus for construction second story additions to pre-existing residential structures
4485608, Jul 13 1982 RESTROOM FACILITIES CORORATION, A CT CORP Prefabricated, self-contained building and method of construction
D272947, Apr 08 1981 CENTURY 21 REAL ESTATE CORPORATION, A CORP OF DE Building
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 21 1996Dunkin' Donuts Inc.(assignment on the face of the patent)
Jul 24 1997DITORE, ANTHONYDUNKIN DONUTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092840032 pdf
Jul 28 1997RETHMAN, DONALD J DUNKIN DONUTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092840032 pdf
Jul 28 1997JEFFREY, RANDALL SCOTTDUNKIN DONUTS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092840032 pdf
Mar 01 2006DUNKIN DONUTS INCORPORATEDDUNKIN DONUTS LLCCONVERSION FROM CORPORATION TO LLC0172400677 pdf
Mar 01 2006DUNKIN DONUTS INCORPORATEDJPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0172400440 pdf
May 26 2006DUNKIN DONUTS LLCDD IP Holder LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0176960571 pdf
May 26 2006DUNKIN DONUTS LLCDD IP Holder LLCSECURITY AGREEMENT0176960564 pdf
May 26 2006JPMORGAN CHASE BANK, N A DUNKIN DONUTS LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0176960557 pdf
May 26 2006DD IP Holder LLCCITIBANK, N A SECURITY AGREEMENT0176960600 pdf
Dec 03 2010DD IP Holder LLCDUNKIN DONUTS LLCTERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS0254410479 pdf
Dec 03 2010CITIBANK, N A DD IP Holder LLCTERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS0254410469 pdf
Dec 03 2010DD IP Holder LLCBARCLAYS BANK PLC, AS ADMINISTRATIVE AGENTSECURITY AGREEMENT0254450494 pdf
Jan 26 2015BARCLAYS BANK PLCDD IP Holder LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0348120948 pdf
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