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Acton, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for the nonintrusive monitoring of electrical circuit breake...
Patent number
5,537,858
Issue date
Jul 23, 1996
National Technical Systems, Inc
Donald L. Bauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for recycling lithium batteries
Patent number
5,523,516
Issue date
Jun 4, 1996
National Technical Systems, Inc
Stan D. Berry
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Intense noise generator
Patent number
5,297,501
Issue date
Mar 29, 1994
National Technical Systems
Paul Lieberman
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Safety circuit for detecting asymmetry in thyristor load currents
Patent number
4,731,691
Issue date
Mar 15, 1988
National Technical Systems
Ned Padwa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fluid detection device and method
Patent number
4,598,576
Issue date
Jul 8, 1986
National Technical Systems
Alfred D. Goldsmith
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for controlling electrical equipment
Patent number
4,361,767
Issue date
Nov 30, 1982
National Technical Systems
David C. Pelka
G08 - SIGNALLING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
85470826 - WE ENGINEER SUCCESS
Serial number
85470826
Registration number
4220844
Filing date
Nov 11, 2011
NATIONAL TECHNICAL SYSTEMS, INC.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
85976787 - WE ENGINEER SUCCESS
Serial number
85976787
Registration number
4210222
Filing date
Nov 11, 2011
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
85385236 - ENGINEERING BIG IDEAS
Serial number
85385236
Filing date
Jul 29, 2011
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
85385234 - ENGINEERING PERFECTION
Serial number
85385234
Filing date
Jul 29, 2011
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
85175832 - ENGINEERING SUCCESS
Serial number
85175832
Filing date
Nov 12, 2010
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
85175749 - NTS ENGINEERING SUCCESS
Serial number
85175749
Filing date
Nov 12, 2010
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
85175867 - NTS
Serial number
85175867
Registration number
4007652
Filing date
Nov 12, 2010
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
77919869 - SMART SOLUTIONS TO TOUGH CHALLENGES
Serial number
77919869
Registration number
3913028
Filing date
Jan 25, 2010
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
77902301 - SMART SOLUTIONS FOR TOUGH CHALLENGES
Serial number
77902301
Filing date
Dec 29, 2009
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
76445945 - NTS
Serial number
76445945
Registration number
2771233
Filing date
Sep 3, 2002
NATIONAL TECHNICAL SYSTEMS, INC.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
76446472 - NTS
Serial number
76446472
Registration number
2729044
Filing date
Sep 3, 2002
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
76142040 - NEBS NTS CERTIFIED
Serial number
76142040
Registration number
2714124
Filing date
Oct 6, 2000
NATIONAL TECHNICAL SYSTEMS, INC.
A -
Information
Trademark
75706533 - NTS-XXCAL
Serial number
75706533
Registration number
2374902
Filing date
May 14, 1999
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
75462550 - NTS
Serial number
75462550
Registration number
2530147
Filing date
Apr 6, 1998
NATIONAL TECHNICAL SYSTEMS, INC.
A -
Information
Trademark
75165579 - NTS NRTL
Serial number
75165579
Filing date
Sep 13, 1996
National Technical Systems
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74636397 - S & W
Serial number
74636397
Registration number
1977960
Filing date
Feb 21, 1995
NATIONAL TECHNICAL SYSTEMS, INC.
35 - Advertising
Information
Trademark
73375285 - CURRENT DETERRENT
Serial number
73375285
Registration number
1252795
Filing date
Jul 19, 1982
National Technical Systems
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments