Tractor head lamp
Patent D606676 Issued on December 22, 2009. Estimated Expiration Date: 
December 22, 2023. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
December 22, 2023. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References D470256 Rear combination lamp Light unit for work vehicle Headlight case for a vehicle Patent #: D568501 InventorAssigneeApplicationNo. 29305682 filed on 03/26/2008US Classes:D26/28Vehicle lamp or casing (2)ExaminersPrimary: Jackson, Marcus A.Attorney, Agent or FirmClaimsCLAIM The ornamental design for a tractor head lamp, as shown and described. DescriptionFIG. 1 is a left perspective view of the tractor head lamp showing our new design; FIG. 2 is a top view thereof; FIG. 3 is a bottom view thereof; FIG. 4 is a front view thereof; FIG. 5 is a rear view thereof; and, FIG. 6 is a left side view thereof. The broken line showing of the tractor head lamp is included for the purpose of illustrating environmental structure and forms no part of the claimed design. Field of SearchIncluding indicia mark (e.g., calibrated rod)Plumb or level having liquid-type bubble Hydraulically or pneumatically actuated Condition responsive (e.g., position) Including indicia mark (e.g., calibrated rod) Weight biased or mechanically actuated Including headlamp beam measuring or indicating (e.g., headlamp beam leveling, aiming, inclination detecting) Electromagnetically, electrodynamically, or electronically actuated Computer controlled SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) Automatically adjusted headlamp beam Headlight Headlight support Marine Bus or railway rolling stock Truck, trailer, or wagon Portable Automobile D26/ 28 D26/ 36 |
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