Patent
   D264304
Priority
Jun 27 1977
Filed
Jun 27 1977
Issued
May 11 1982
Expiry
May 11 1996

TERM.DISCL.
Assg.orig
Entity
unknown
7
3
n/a
The ornamental design for an unassembled door knocker unit, as shown.

FIG. 1 is a front elevational view of an unassembled door knocker unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an enlarged side elevational view taken from the right of FIG. 1; and

FIG. 5 is a bottom plan view thereof.

Kupperman, Dennis, Kupperman, Sam

Patent Priority Assignee Title
D518702, Aug 25 2004 ROYAL BANK OF CANADA Interior rose
D522841, Aug 25 2004 ROYAL BANK OF CANADA Handleset grip
D523318, Aug 25 2004 ROYAL BANK OF CANADA Handleset grip
D539115, Aug 25 2004 ROYAL BANK OF CANADA Deadbolt rose
D543087, Aug 25 2004 ROYAL BANK OF CANADA Doorknob
D793279, Jun 14 2016 Footprint keepsake display
D977822, Oct 29 2022 Wooden textured key fob
Patent Priority Assignee Title
2747538,
160671,
214774,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 27 1977RB Toy Development Co.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule