PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D934427
|
Priority
Jun 08 2017
|
Filed
Aug 05 2020
|
Issued
Oct 26 2021
|
Expiry
Oct 26 2036
|
|
Assg.orig
|
|
Entity
unknown
|
0
|
26
|
n/a
|
|
|
The ornamental design for an dental waste filter, as shown and described.
|
FIG. 1 is a an angled top view.
FIG. 2 is a front side view.
FIG. 3 is a left side view.
FIG. 4 is a right side view.
FIG. 5 is a bottom view; and,
FIG. 6 is a rear view.
McCary, Charles
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
2876542, |
|
|
|
2965936, |
|
|
|
2977682, |
|
|
|
2984009, |
|
|
|
3436828, |
|
|
|
4079516, |
Jul 01 1976 |
Odyssey Corporation for Research and Development |
Apparatus for preventing mercury contamination |
4452358, |
Mar 05 1982 |
HEMOX, INC |
Medical appliance disposal container |
5078603, |
Sep 22 1989 |
|
Filtering suction nozzle |
5441410, |
Apr 13 1992 |
|
Disposable saliva ejector |
5766134, |
Jul 18 1995 |
ATRION MEDICAL PRODUCTS, INC |
Autogenous bone specimen collector |
5820753, |
Jan 21 1997 |
PHILLIPS PETROLEUM COMPANY, A CORP OF DELAWARE |
Disposable dental evacuation trap |
6183254, |
Aug 04 1999 |
East Coast Medical and Dental Devices, Inc.; EAST COAST MEDICAL AND DENTAL DEVICES, INC |
Dental strainer unit for an aspirator |
6299763, |
Apr 09 1999 |
A ENTERPRISES, INC |
Autogenous bone and cell filter trap |
8393898, |
Apr 21 2005 |
ECO 100 SYSTEMS, INC |
Apparatus for filtering dental solid waste |
9693843, |
May 22 2009 |
|
Strainer/filter unit for an aspirating filtration system and method thereof |
20040222141, |
|
|
|
20080257815, |
|
|
|
20110253615, |
|
|
|
20180360578, |
|
|
|
D884829, |
Jan 23 2018 |
Mitsubishi Chemical Cleansui Corporation |
Degassing/aeration membrane module |
D890296, |
Aug 30 2018 |
CROSSTEX INTERNATIONAL, INC |
Dental instrument water supply filter |
D905198, |
Jul 18 2019 |
|
External self-contained water filter with direct mounting |
D912511, |
Jan 25 2018 |
SPITIT, LLC |
Funnel cap |
D914514, |
Sep 24 2018 |
Modafino, LLC |
Dispenser |
D921835, |
Apr 24 2020 |
Access Business Group International LLC |
Pre-filter for water treatment system |
26246, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a