PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D250662
|
Priority
Apr 18 1977
|
Filed
Apr 18 1977
|
Issued
Dec 26 1978
|
Expiry
Dec 26 1992
|
|
Assg.orig
|
|
Entity
unknown
|
12
|
7
|
n/a
|
|
|
The ornamental design for a dental stain remover, substantially as shown.
|
FIG. 1 is a side elevational view of the dental stain remover with all
sides being substantially symmetrical and a mirror image;
FIG. 2 is a front end elevational view of FIG. 1;
FIG. 3 is a rear end elevational view of FIG. 1; and
FIG. 4 is a top plan view of the dental stain remover of FIG. 1.
Rieselman, Robert H.
Patent |
Priority |
Assignee |
Title |
5575647, |
Jun 12 1995 |
GRUBBS, KENNETH |
General purpose dental handpiece |
D276935, |
May 12 1982 |
SCHERER LABORATORIES, INC |
Personal dental care appliance |
D276936, |
May 24 1982 |
SCHERER LABORATORIES, INC |
Personal dental care appliance |
D278554, |
Sep 02 1982 |
B and B Marketing and Development Inc. |
Otoscope |
D377716, |
May 22 1995 |
JEWELERS LABORATORIES, INC |
Jewelry buffer and polisher head and handle unit |
D463556, |
Sep 28 2001 |
KALTENBACH & VOIGT GMBH & CO ; Kaltenbach & Voigt GmbH |
Dental handpiece |
D802129, |
Feb 16 2015 |
Samsung Electronics Co., Ltd |
Otoscope |
D802130, |
Feb 16 2015 |
Samsung Electronics Co., Ltd. |
Otoscope |
D881580, |
Oct 04 2018 |
ROBELL RESEARCH, INC |
Polishing head |
D926474, |
Aug 17 2018 |
Sunstar Americas, Inc. |
Power toothbrush head |
ER2102, |
|
|
|
ER6702, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 18 1977 | | Concept, Inc. | (assignment on the face of the patent) | | / |
Mar 13 1984 | CONCEPT P R , INC , A FL CORP | FUQUA INDUSTRIES, INC , D B A DORCY INTERNATIONAL 3800 FIRST ATLANTA TOWER, ATLANTA, GA 30383 A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004273 | /0221 |
pdf |
Nov 13 1985 | FUQUA INDUSTRIES, INC | DORCY INTERNATIONAL, INC , A CORP OF OHIO | ASSIGNMENT OF ASSIGNORS INTEREST | 004483 | /0978 |
pdf |
Nov 13 1985 | DORCY INTERNATIONAL, INC | Bank One | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004484 | /0457 |
pdf |
Aug 30 1991 | DORCY INTERNATIONAL, INC | ADVA-LITE, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005847 | /0690 |
pdf |
Aug 30 1991 | BANK ONE, COLULMBUS, NA A NATIONAL BANKING ASSOCIATION | DORCY INTERNATIONAL, INC , A CORP OF OH | PARTIAL SECURITY RELEASE SEE REOCRD FOR DETAILS | 005861 | /0006 |
pdf |
Apr 23 2001 | BANK ONE, COLUMBUS, NA | DORCY INTERNATIONAL, INC | RELEASE BY SECURED PARTY | 011855 | /0858 |
pdf |
Apr 23 2001 | NKA BANK ONE, NA | DORCY INTERNATIONAL, INC | RELEASE BY SECURED PARTY | 011855 | /0858 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a