PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D285719
|
Priority
Dec 24 1984
|
Filed
Dec 24 1984
|
Issued
Sep 16 1986
|
Expiry
Sep 16 2000
|
|
Assg.orig
|
|
Entity
unknown
|
22
|
7
|
n/a
|
|
|
The ornamental design for a laboratory hood, as shown and described.
|
FIG. 1 is a perspective view of a laboratory hood showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof, the left side being
substantially similar in appearance;
FIG. 5 is a bottom plan view thereof.
Conlon, Daniel R.
Patent |
Priority |
Assignee |
Title |
10138039, |
Jul 12 2013 |
Twist-Ease, Inc. |
Twist-tie dispenser refill |
10538372, |
Mar 14 2016 |
Twist-Ease, Inc. |
Twist-tie product |
10542830, |
Oct 23 2015 |
Twist-Ease, Inc. |
Twist-tie dispenser |
10661956, |
Jul 12 2013 |
Twist-Ease, Inc. |
Twist-tie dispenser refill |
11033123, |
Oct 23 2015 |
Twist-Ease, Inc. |
Twist-tie dispenser |
11214420, |
Aug 24 2018 |
TWIST-EASE, INC |
Twist-tie dispensing assembly |
11718458, |
Jul 31 2019 |
Twist-Ease, Inc. |
Biodegradable fastener |
11760547, |
Aug 24 2018 |
Twist-Ease, Inc. |
Twist-tie dispensing assembly |
11930941, |
Oct 23 2015 |
Twist-Ease, Inc. |
Twist-tie dispenser |
11999545, |
Mar 14 2016 |
Twist-Ease, Inc. |
Twist-tie product |
5961434, |
Jul 26 1996 |
CHOICE FINANCIAL GROUP |
Method and apparatus for arranging twist-ties |
6217500, |
Jul 26 1996 |
CHOICE FINANCIAL GROUP |
Method and apparatus for dispensing twist-ties |
9486092, |
Jul 12 2013 |
CHOICE FINANCIAL GROUP |
Twist-tie dispenser refill |
D323594, |
Aug 11 1989 |
CHOICE FINANCIAL GROUP |
Twist-tie closure dispenser |
D325078, |
Oct 19 1989 |
Safety Island Products Inc |
Fan filtering portable spray booth or similar article for use by graphic artists |
D346437, |
May 11 1993 |
Kewaunee Scientific Corporation |
Fume hood |
D395566, |
Jul 26 1996 |
CHOICE FINANCIAL GROUP |
Twist tie dispenser |
D472645, |
Jan 03 2001 |
Labconco Corporation |
Laboratory hood with clear panels on four sides |
D604827, |
Jul 08 2008 |
ESCO TECHNOLOGIES ASIA PTE LTD |
Fume hood with an angled front |
D624197, |
Feb 18 2010 |
Kewaunee Scientific Corporation |
Biological safety cabinet |
D724194, |
Nov 02 2011 |
GEMA SWITZERLAND GMBH |
Powder spray booth |
D833592, |
Aug 03 2016 |
OY HALTON GROUP LTD |
Mini exhaust hood |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a