PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D251505
|
Priority
May 19 1977
|
Filed
May 19 1977
|
Issued
Apr 03 1979
|
Expiry
Apr 03 1993
|
|
Assg.orig
|
|
Entity
unknown
|
2
|
5
|
n/a
|
|
|
The ornamental design for a window component extrusion or similar article, substantially as shown and described.
|
FIG. 1 is a front perspective top view of a window component extrusion of
indeterminate length comprising our new design;
FIG. 2 is a rear perspective bottom view of the window component extrusion;
and
FIG. 3 is a bottom plan view of the window component extrusion.
Bancroft, Joseph C., Hallin, Peter R.
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 19 1977 | | Croft Metals, Inc. | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a