PTO Wrapper PDF
Dossier Espace Google
Patent
   D457268
Priority
Jan 04 2001
Filed
Jan 04 2001
Issued
May 14 2002
Expiry
May 14 2016
Inventors
Kwong, Che…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
7
References
11
Maint.:
n/a
The ornamental design for a "thermal hair roller", as shown.

FIG. 1 is a front view of a thermal hair roller showing my new design;

FIG. 2 is an end view thereof; and,

FIG. 3 is a top plan view thereof.
INVENTORS:

Kwong, Cheung

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11039976, Feb 29 2016 The Moovmnt LLC Portable roller device
11141345, Feb 29 2016 The Moovmnt LLC Portable roller device
9226560, Aug 05 2011 Hair styling device
D578260, Sep 27 2006 Johns Manville Rotary scrubber roller
D863579, Jul 09 2018 MAMBATE USA, INC Foam roller
D900258, Jan 15 2018 Roller
D900945, Jun 21 2018 Portable roller device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4431012, Apr 15 1981 Hair-curler
4829155, Dec 12 1985 Shiseido Company Ltd.; The Furukawa Electric Co., Ltd. Hair styler having a heat pipe forming the hair winding portion
5215107, May 14 1992 Spiral hair curler
5713380, Jan 26 1996 Solida Textil-Und Netzwarenmanufaktur GmbH & Co. KG Hair curler
5740820, Sep 29 1995 Madison Star, LLC Hair rollers with enhanced hair rolling and setting features
6092534, Apr 20 1998 Hair roller assembly
204355,
DE2807797,
DE2909386,
DE4012242,
FR1318776,
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