PTO Wrapper PDF
Dossier Espace Google
Patent
   D249401
Priority
Jul 29 1977
Filed
Jul 29 1977
Issued
Sep 19 1978
Expiry
Sep 19 1992
Inventors
Glasberg, …
Assg.orig
Brynel Inc…
Assg.curr
Brynel Inc…
Entity
unknown
Referenced by
11
References
2
Maint.:
n/a
The ornamental design for a hairbrush, as shown and described.

FIG. 1 is a side elevational view of a hairbrush, showing my new design, the sides not shown being identical to the side shown;

FIG. 2 is a right end elevational view thereof;

FIG. 3 is a left end elevational view thereof.
INVENTORS:

Glasberg, Myron

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
4586520, Nov 02 1983 INTELLECTUAL PROPERTY HOLDING CO Mascara applicator
5979463, Mar 10 1999 Cyber Hair Innovations Hair styling brush
D292850, Sep 27 1985 BRYNEL INCORPORATED, 33 WALES AVENUE, AVON, 02322, A CORP OF MA Hairbrush
D334289, Jan 30 1990 HELEN OF TROY TEXAS CORPORATION Brush handle
D339236, Oct 07 1991 Brynel Inc. Hairbrush
D374776, Apr 04 1994 Spherical hairbrush
D378712, Apr 04 1994 Spherical hairbrush
D422793, Mar 10 1999 Cyber Hair Innovations Hair brush head
D510483, Jul 16 2004 Conair Corporation Hair brush
D627169, Apr 16 2009 Hairbrush
D658387, Aug 03 2011 Double handle round brush
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2648082,
238631,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 29 1977Brynel Incorporated(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule