|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D652868
|
|
Priority
Sep 24 2010
|
|
Filed
Sep 24 2010
|
|
Issued
Jan 24 2012
|
|
Expiry
Jan 24 2026
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
5
|
|
30
|
|
n/a
|
|
|
|
The ornamental design for the straight edge, as shown and described.
|
FIG. 1 is a perspective view of the straight edge of this invention.
FIG. 2 is a top plan view of the design for the straight edge shown in FIG. 1.
FIG. 3 is a side elevation view (the other side elevation view of which is identical) of the design for the straight edge shown in FIG. 1; and,
FIG. 4 is an end view of the design for the straight edge shown in FIG. 1, the other end of which is a mirror image.
Hyde, Brent K.
| Patent |
Priority |
Assignee |
Title |
| 1334145, |
|
|
|
| 1728419, |
|
|
|
| 1728420, |
|
|
|
| 2267497, |
|
|
|
| 2486748, |
|
|
|
| 2522908, |
|
|
|
| 2998915, |
|
|
|
| 3635396, |
|
|
|
| 3643070, |
|
|
|
| 418870, |
|
|
|
| 4531302, |
May 05 1982 |
|
Replacement edge drafting apparatus |
| 4951397, |
Apr 07 1988 |
|
Parking scale |
| 895137, |
|
|
|
| 20030208918, |
|
|
|
| 20060070252, |
|
|
|
| 20070011897, |
|
|
|
| 187387, |
|
|
|
| 193410, |
|
|
|
| D246441, |
Oct 14 1975 |
|
Straightedge |
| D267552, |
Nov 10 1980 |
|
Multiple scale rule |
| D271025, |
Jul 19 1982 |
RJP Electronics Limited |
Combined ruler and electronic calculator |
| D273094, |
Aug 17 1981 |
Mery, Clausen |
Stenographic ruler |
| D283493, |
May 20 1983 |
|
Combined ruler and clock |
| D285780, |
Jan 30 1984 |
|
Level rule |
| D340195, |
Jan 27 1992 |
Alterra Holdings Corporation |
Ruler |
| D360371, |
May 26 1994 |
M-D BUILDING PRODUCTS, INC |
Level |
| D430811, |
Sep 07 1999 |
|
Cutting guide |
| D451040, |
Jan 30 2001 |
Kapro Industries Ltd.; Kapro Industries Ltd |
Ruler with sliding bubble vials |
| D493735, |
Oct 27 2003 |
It's Academic of Illinois, Inc. |
Ruler |
| D554548, |
Sep 17 2004 |
Acme United Corporation |
Ruler with inlay strip |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a