Patent
   D549554
Priority
Mar 23 2006
Filed
Mar 23 2006
Issued
Aug 28 2007
Expiry
Aug 28 2021
Assg.orig
Entity
unknown
24
33
n/a
The ornamental design for a lock shackle, as shown and described.

FIG. 1 is a perspective view of a lock shackle of the new design, showing a shackle with seven flat sides and the shackle installed in a padlock illustrated in phantom lines;

FIG. 2 is a front view of the lock shackle of FIG. 1, wherein the front view and the back view are mirror images of each other;

FIG. 3 is a side view of the lock shackle of FIG. 1, wherein each side is a mirror image of the other;

FIG. 4 is a top view of the lock shackle of FIG. 1; and,

FIG. 5 is a bottom view of the lock shackle of FIG. 1.

The portions of the Figures shown in phantom lines are not part of the claimed design, but are for illustration purposes only.

Heppner, John

Patent Priority Assignee Title
10890015, Sep 21 2018 KNOX ASSOCIATES, INC DBA KNOX COMPANY Electronic lock state detection systems and methods
11598121, Sep 21 2018 KNOX Associates, Inc. Electronic lock state detection systems and methods
D573445, Aug 24 2007 Hampton Products International Corporation Padlock shackle
D573446, Aug 24 2007 Hampton Products International Corporation Padlock shackle
D573872, Aug 24 2007 Hampton Products International Corporation Padlock shackle
D576859, May 10 2007 Master Lock Company LLC Shackle
D576860, May 10 2007 Master Lock Company LLC Shackle
D576861, May 10 2007 Master Lock Company LLC Shackle
D576862, May 10 2007 Master Lock Company LLC Shackle
D576863, May 10 2007 Master Lock Company LLC Shackle
D576864, May 10 2007 Master Lock Company LLC Shackle
D577568, Aug 24 2007 Hampton Products International Corporation Padlock shackle
D577569, Aug 24 2007 Hampton Products International Corporation Padlock shackle
D577570, Aug 24 2007 Hampton Products International Corporation Padlock shackle
D701105, Aug 28 2012 Master Lock Company LLC Lock
D701106, Aug 28 2012 Master Lock Company LLC Lock
D701745, Aug 28 2012 Master Lock Company LLC Lock
D720204, Apr 12 2012 Master Lock Company LLC Lock
D722262, Aug 28 2012 Master Lock Company LLC Lock
D746659, Jul 23 2014 Master Lock Company LLC Padlock
D746660, Jul 23 2014 Master Lock Company LLC Padlock
ER4589,
ER4744,
ER7050,
Patent Priority Assignee Title
1016455,
1455770,
1629388,
1777424,
3395555,
3626729,
3830085,
5148690, Jun 18 1991 Two-section type pickproof lock assembly
5253496, Apr 10 1992 Simple bicycle lock structure
526740,
5372019, Sep 24 1993 Automobile steering lock
568701,
5727405, Feb 03 1997 Alarm padlock
6530248, Feb 18 1999 Tayhope Enterprises Limited Lock device
661560,
666231,
767004,
212170,
32638,
D352223, Aug 17 1993 Disk brake lock
D360125, Jun 17 1991 STOP LOCK, INC Padlock
D392540, May 24 1996 Schlage Lock Company Lock with piano-shaped shackle
D408261, Nov 25 1997 Security padlock with J-rod
D433310, May 26 1999 ABSTRAC PRODUCTS, INC Shackle for a padlock
D433311, May 26 1999 ABSTRAC PRODUCTS, INC Shackle for a padlock
D454486, Jun 23 2000 Suncor Stainless, Inc. Webbing shackle
D484777, Nov 21 2002 Master Lock Company LLC Padlock shackle
D489244, Sep 05 2002 VI CAPITAL COMPANY Lock closure element
D491044, Nov 15 2002 VI CAPITAL COMPANY Shackle
D520339, Mar 07 2003 Master Lock Company LLC Lock shackle
D524145, Mar 07 2003 Master Lock Company LLC Lock shackle
D529786, Mar 07 2003 Master Lock Company Lock shackle
D533764, Mar 07 2003 Master Lock Company Lock shackle
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 23 2006Master Lock Company LLC(assignment on the face of the patent)
Aug 01 2006HEPPNER, JOHNMaster Lock Company LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0180730613 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule