Patent
   D458530
Priority
Aug 13 1999
Filed
Dec 13 2000
Issued
Jun 11 2002
Expiry
Jun 11 2016
Assg.orig
Entity
unknown
21
9
n/a
The ornamental design for a lock, as shown and described.

FIG. 1 is a front perspective view of the lock showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left end view thereof;

FIG. 5 is a right end view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The portions showing phantom lines are not part of the claimed invention, but are included to show environment.

Grosz, John W, Gilbertson, Mark A

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
D471429, Sep 11 2001 KIDPOWER, INC Remote activation padlock with window
D512900, Sep 25 2003 Master Lock Company LLC Lock
D517396, Sep 25 2003 Master Lock Company LLC Lock
D518357, Nov 12 2004 Master Lock Company LLC Lock
D535548, Oct 06 2005 Combination pad lock
D573871, Jan 11 2008 Master Lock Company LLC Lock
D583218, Jan 11 2008 Master Lock Company LLC Lock
D637888, Aug 12 2010 Lock
D638278, Jun 25 2010 Master Lock Company LLC Lock
D646552, Jun 25 2010 Master Lock Company LLC Lock
D659506, Nov 15 2010 TRUE VALUE COMPANY, L L C Combination lock
D660130, Jun 07 2011 Master Lock Company LLC Lock
D664024, Jun 06 2011 Master Lock Company LLC Lock dial
D671389, Jun 07 2011 Master Lock Company LLC Lock
D691870, Jun 04 2012 Master Lock Company LLC Lock
D704531, Jun 04 2012 Master Lock Company LLC Lock
D729038, Jun 04 2012 Master Lock Company LLC Lock
D983645, Feb 11 2022 Padlock
ER351,
Patent Priority Assignee Title
1777424,
1924987,
2957355,
3256723,
3808848,
613065,
144682,
D423906, Jan 22 1999 Master Lock Company LLC Padlock
D437768, Aug 13 1999 Master Lock Company LLC Lock
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 14 1999GROSZ, JOHN W Master Lock CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121490598 pdf
Sep 14 1999GILBERSTON, MARK A Master Lock CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0121490598 pdf
Dec 13 2000Master Lock Company(assignment on the face of the patent)
Aug 15 2005Master Lock CompanyMaster Lock Company LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0184200873 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule