United States Patent D601567

Lau, Brian K. (6144 E. Shenandoah, Orange, CA, US)
Application Number:
Publication Date:
Filing Date:
Primary Class:
Other Classes:
D13/154, D14/217
International Classes:
(IPC1-7): 1402
Field of Search:
D13/154-157, D14/260.1, 439/851, 439/750, D14/229, D8/373, 439/578, D14/238, D14/251-254, 439/668, D8/381, D13/133, D13/199, 439/889, D14/432-457, D8/349, D14/224-2241, D13/184, D14/299, D8/354, 439/675, D13/145, D14/217, D13/173-178, D8/363, D13/144, 439/345, 439/669, D14/383-390, D8/382, D8/380, D8/499
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US Patent References:
D586295Electrical connectorFebruary, 2009Zhao et al.D13/133
D574365Electronic device holderAugust, 2008Andre et al.D14/217
7404743Cable connector plug having contact with hooking portionJuly, 2008Chen et al.439/669
D546285Portion of a cabling assemblyJuly, 2007Ledbetter et al.D13/133
D511669Rotary knobNovember, 2005MilllerD8/300
D508466Cable connectorAugust, 2005DoblerD13/154
6790046Accessory for a portable electronic deviceSeptember, 2004Haffenden et al.439/669
D486477Dual audio accessory connectorFebruary, 2004HaylesD14/217
6644993Interchangeable connector system with bayonet mountNovember, 2003Victor439/578
D481678Dual eye infrared audio adaptorNovember, 2003GriffinD13/133
D482657Electrical connector assemblyNovember, 2003LaiD13/146
6626704Acoustic adapter deviceSeptember, 2003Pikel439/638
6595792Tamper resistant plug for changing a function of an electronic deviceJuly, 2003Rudolph et al.439/345
6406313Interchangeable connector systemJune, 2002Victor439/578
D451073Plug for a cableNovember, 2001Yasuda et al.D13/133
D438846Finger grip knob front element for an electrical control and signaling unitMarch, 2001BonnD13/174
6193559Jack plugFebruary, 2001Weingartner439/669
D328280Electrical plugJuly, 1992LeeD13/133
4110696Audio eccentric connector plugAugust, 1978Meeks439/345
D241341N/ASeptember, 1976OxleyD13/133

Primary Examiner:
Brooks, Cathron C.
Assistant Examiner:
Fluegeman, Deanna
Attorney, Agent or Firm:
Fischer, Morland C.

1. The ornamental design for a plug, as shown and described.


FIG. 1 is a perspective view showing the top, side, and rear of the plug which forms my new design, wherein the broken line showing of the electronic device is for the purpose of illustrating environment and forms no part of the claimed design;

FIG. 2 is an enlarged perspective view showing the top, one side and the rear thereof;

FIG. 3 is an enlarged rear elevational view thereof;

FIG. 4 is an enlarged front elevational view thereof;

FIG. 5 is an enlarged left side elevational view thereof, this view and the opposite right side elevational view being mirror images; and,

FIG. 6 is an enlarged top plan view thereof, this view and the opposite bottom plan view being mirror images.