PTO
Wrapper
PDF
Dossier
Espace
Google
Patent
D727762
Priority
Dec 06 2013
Filed
Dec 06 2013
Issued
Apr 28 2015
Expiry
Apr 28 2029
Assg.orig
Entity
unknown
21
24
n/a
The ornamental design for a chemical detection unit , as shown and described.
FIG. 1 shows a front view of a chemical detection unit;
FIG. 2 shows a rear view thereof;
FIG. 3 shows a second front view thereof;
FIG. 4 shows a second rear view thereof;
FIG. 5 shows a right side view thereof;
FIG. 6 shows a left side view thereof;
FIG. 7 shows a top view thereof; and,
FIG. 8 shows a bottom view thereof.
The dashed lines are for the purpose of illustrating portions of the chemical detection unit and form no part of the claimed design. The dotted lines on the surface portions indicate contour and not surface decoration.
Kisner, Mark A. , Kisner, Travis R. , Sanders, Aaron Michael , Catania, Christopher Joseph
Patent
Priority
Assignee
Title
10203310 ,
Mar 15 2013
DETECTACHEM, INC
Chemical detection of substances by utilizing a sample medium impregnated with solid test chemicals
10354412 ,
Nov 30 2015
DETECTACHEM, INC
Receptacle for detection of targeted substances
10500584 ,
Nov 20 2012
DETECTACHEM, INC
Chemical sequencing and control to expand and enhance detection capabilities utilizing a colorimetric test
11179718 ,
Nov 20 2012
DETECTACHEM, INC.
Chemical sequencing and control to expand and enhance detection capabilities utilizing a colorimetric test
11514609 ,
Nov 30 2015
DETECTACHEM, INC.
Methods and systems for detection of targeted substances
9724689 ,
Nov 20 2012
DETECTACHEM, INC
Colorimetric test system designed to control flow of simultaneously released chemicals to a target area
9978153 ,
Nov 30 2015
DETECTACHEM, INC
Image color balancing for test receptacle
D742263 ,
Dec 20 2013
Tintometer GmbH
Measuring apparatus
D806591 ,
Mar 18 2016
Fluke Corporation
Documenting process calibrator
D830544 ,
May 17 2016
DETECTACHEM, INC
Receptacle
D866498 ,
Sep 28 2018
Mobile device with an integrated hazardous condition detection system
D908704 ,
Nov 06 2018
LumiraDx UK Ltd
Reader
D960731 ,
Dec 07 2020
EXFO INC
Portable test instrument
D960732 ,
Dec 07 2020
EXFO INC
Portable test instrument
D960733 ,
Dec 07 2020
EXFO INC
Portable test instrument
D960734 ,
Dec 07 2020
EXFO INC
Portable test instrument
D960735 ,
Dec 07 2020
EXFO INC
Portable test instrument
D965455 ,
Dec 07 2020
EXFO INC
Portable test instrument
D986079 ,
Nov 27 2020
Fluke Corporation
Automatic pressure calibrator
ER2779 ,
ER8507 ,
Patent
Priority
Assignee
Title
6228657 ,
Sep 29 1998
The United States of America as represented by the Secretary of the Army
Environmental material ticket reader and airborne hazard detection system
7541926 ,
Oct 05 2005
RedXdefense, LLC
Visitor control and tracking system
7545280 ,
May 06 2005
REDXDEFENSE
Security screening and support system
7629885 ,
May 06 2005
RedXdefense, LLC
Security screening and support system
7833481 ,
Oct 05 2005
RedXdefense, LLC
Fully integrated portable screening system
7862776 ,
Jan 06 2006
RedXdefense, LLC
Interactive security screening system
8363887 ,
Feb 03 2010
Chemspectra, Inc.
Variable fan for portable explosive or drug detection system
8475717 ,
Jul 07 2009
Chemspectra, Inc.
Explosive or drug detection reporting system
8590791 ,
Jul 07 2009
Chemspectra, Inc.
Color coded swipe for portable explosive or drug detection system
20020187076 ,
20050092063 ,
20050101027 ,
20060292040 ,
20090246881 ,
20090325300 ,
20100014085 ,
20110043788 ,
20110095898 ,
20110149056 ,
20130286171 ,
20130343645 ,
20140322816 ,
D502655 ,
Dec 09 2003
Bionime Corporation
Electrochemical sensor apparatus
D714171 ,
Apr 09 2013
LINKRUNNER, LLC
Portable network tester
Executed on Assignor Assignee Conveyance Frame Reel Doc
Dec 06 2013 DETECTACHEM, LLC (assignment on the face of the patent) /
Feb 12 2014 KISNER, MARK A DETECTACHEM, LLC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 032414 /0152
pdf
Feb 12 2014 KISNER, TRAVIS R DETECTACHEM, LLC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 032414 /0152
pdf
Feb 12 2014 SANDERS, AARON MICHAEL DETECTACHEM, LLC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 032414 /0152
pdf
Feb 19 2014 CATANIA, CHRISTOPHER JOSEPH DETECTACHEM, LLC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 032414 /0152
pdf
Sep 26 2018 DETECTACHEM, LLC DETECTACHEM, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 049693 /0852
pdf
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a