PTO Wrapper PDF
Dossier Espace Google
Patent
   D384297
Priority
May 24 1996
Filed
May 24 1996
Issued
Sep 30 1997
Expiry
Sep 30 2011
Inventors
Paynes, Do…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
16
References
8
Maint.:
n/a
The ornamental design for a curved ruler, as shown and described.

FIG. 1 is a top view of my new design for a curved ruler.

The edge views of the claimed design are of no appreciable thickness.
INVENTORS:

Paynes, Dorothy M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10288400, Jun 01 2015 Nut and stud size gauge
7992316, Sep 11 2009 System for masking trim and locating edge of bull-nose wall corners
8783267, Feb 21 2012 Hair trimming guide
9661909, Nov 03 2014 BRUNETT & ESNARD IP L L C Facial hair shaping tool
D443536, Jul 31 2000 HARAMAKI HOLDINGS LIMITED Cutting template
D447068, Oct 27 2000 Alterra Holdings Corporation Ruler
D799936, Apr 15 2015 Guide
D833073, Jun 19 2018 ONPONT LLC Facial hair trim guide
D857990, May 02 2018 Multi-liner beard shaping template
D921504, Dec 17 2020 T-shirt ruler
D944669, Apr 05 2021 T-shirt ruler guide
D970368, May 20 2022 T-shirt ruler
ER2252,
ER5003,
ER6681,
ER8894,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1515398,
360545,
4524522, Mar 16 1984 BUTTERICK PATTERN COMPANY; MCCALL PATTERN COMPANY, THE Fitting curve and ruler
5426859, Dec 06 1993 Alterra Holdings Corporation Measuring and drawing instrument
844157,
139083,
146342,
33546,
ASSIGNMENT RECORDS    Assignment records on the USPTO
Executed onAssignorAssigneeConveyanceFrameReelDoc
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule