Patent
   D530380
Priority
Mar 29 2005
Filed
Mar 29 2005
Issued
Oct 17 2006
Expiry
Oct 17 2020
Assg.orig
Entity
unknown
5
9
n/a
The ornamental design for an adjustment arm, as shown and described.

FIG. 1 is a right rear perspective view of an adjustment arm in accordance with our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, a left-side elevational view thereof being a mirror image;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of the model railroad truck assembly and coupler in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Weaver, James J., Ming, Gong Shi

Patent Priority Assignee Title
7431167, Nov 16 2004 Atlas O, LLC Adjustable coupler assembly for model trains
D806182, Sep 08 2016 DIGITAL DREAM LABS, INC Set of toy robot arms
D806183, Sep 08 2016 DIGITAL DREAM LABS, INC Set of toy robot arms
D810839, Sep 08 2016 DIGITAL DREAM LABS, INC Set of toy robot arms
D827054, Sep 18 2015 TRAXXAS LP Control arm for a model vehicle
Patent Priority Assignee Title
2987851,
3140783,
3140784,
3987907, Apr 29 1975 Southern Railway Company Adjustable bracket assembly for a rail car coupler
4032017, Apr 29 1975 Southern Railway Company Adjustable bracket assembly for a rail car coupler
4512483, May 20 1983 Mantua Metal Products Co., Inc. Model train coupler
5775525, Nov 07 1996 Magnetic coupling assembly for model railroad cars and coupling system therefor
875134,
D414533, Mar 11 1998 Kadee Quality Products Co. Side steps for model railway car
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2005MING, GONG SHIAtlas O, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0164360742 pdf
Mar 24 2005WEAVER, JAMES J Atlas O, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0164360742 pdf
Mar 29 2005Atlas O, LLC(assignment on the face of the patent)
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