|Publication number||USD500658 S1|
|Application number||US 29/161,540|
|Publication date||Jan 11, 2005|
|Filing date||May 29, 2002|
|Priority date||May 29, 2002|
|Publication number||161540, 29161540, US D500658 S1, US D500658S1, US-S1-D500658, USD500658 S1, USD500658S1|
|Inventors||Lee Wikkerink, Scott Rajchel|
|Original Assignee||Wikk Industries, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Non-Patent Citations (1), Classifications (1), Legal Events (4) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D500658 S1
The ornamental design for a door activator, as shown and described.
The design is for a door activation device. The activator includes a switch and operates an automatic door when it is pressed by a pedestrian or bumped by a wheelchair, cane, hip or the like.
FIG. 1 is a perspective view of a door activator showing an embodiment of the design of this invention.
FIG. 2 is a front view thereof.
FIG. 3 is a side view thereof, the opposite side being symmetrical.
FIG. 4 is a back view thereof; and,
FIG. 5 is a top view thereof.
|1||Wikk Industries, Inc., Elongated Switch Model No. 4X36P5B; on information and belief sold in US prior to May 21, 2001.|
|Apr 29, 2008||FP||Expired due to failure to pay maintenance fee|
Effective date: 20080309
|Mar 9, 2008||LAPS||Lapse for failure to pay maintenance fees|
|Sep 17, 2007||REMI||Maintenance fee reminder mailed|
|Nov 23, 2004||CC||Certificate of correction|