Patent
   D401837
Priority
Nov 04 1997
Filed
Nov 04 1997
Issued
Dec 01 1998
Expiry
Dec 01 2012
Assg.orig
Entity
unknown
7
4
n/a
The ornamental design for a combination lock, as shown and described.

FIG. 1. is a front elevational view of a combination lock showing my new design;

FIG. 2. is a rear elevational view thereof;

FIG. 3. is a left side elevational view thereof;

FIG. 4. is a right side elevational view thereof;

FIG. 5. is a top plan view thereof;

FIG. 6. is a bottom plan view thereof; and,

FIG. 7. is a perspective view thereof.

Chuang, Ling-Yu Huang

Patent Priority Assignee Title
7415850, Jul 06 2004 Master Lock Company LLC Lock
D497099, Dec 16 2002 Tumi, Inc. Combination lock
D512900, Sep 25 2003 Master Lock Company LLC Lock
D517396, Sep 25 2003 Master Lock Company LLC Lock
D548042, Jul 06 2004 Master Lock Company LLC Lock
D579757, Apr 22 2008 Lock
D695976, Apr 11 2012 Leash
Patent Priority Assignee Title
4444029, Feb 16 1982 Presto Lock, Inc. Combination lock with anti-pick feature
4866959, Nov 25 1988 Pusher-type combination padlock
D346948, May 01 1992 Samsonite Corporation; ASTRUM INTERNATIONAL CORP Padlock
D372187, Jun 05 1995 Combination padlock
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule