REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/10/2026
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Official data from USPTO
NATIONAL DIAGNOSTICS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
NATIONAL DIAGNOSTICS
ST13
US500000075008658Class
35, 42
Filing
75008658
Registration
2068619
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
43
Latest update
06/11/2026
Trademark type
Word
Nice classes
35, 42
Filing date
10/23/1995
Registration date
06/10/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/14/2017
Last transaction
06/11/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
10/01/1990
First use in commerce
10/01/1990
Drawing code
1
Owner type
16
Owner location
IRVINE, CA, US
Examiner
WARD, JOYCE A.
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CORPORATE RISK HOLDINGS, LLC
NATIONAL DIAGNOSTICS, INCORPORATED
Representatives
Anna W. Manville Arnold & Porter Kaye Scholer LLP
Technical classification
Nice Classes
Class 35Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
business and medical cost management services for various corporate occupational health programsincluding biological monitoringindustrial toxicologyenvironmental toxicology and medical surveillance programs to detect and prevent worker exposure to workplace hazards; medical review officer services; namely providing business management consulting in the field of drug testing
Class 42
substance abuse drug testing programsincluding the coordination of all specimen collections and laboratory services; medical review officer services; namely providing medical expertise and supervision for drug testing services; and maintaining personal medical history records and files for drug and alcohol testing and other related medical record keeping for drug testing programs
Publications
History of USPTO decisions and trademark events.
43 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/17/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/03/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/15/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/14/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/14/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/14/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/14/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
11/16/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/08/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/10/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/09/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/02/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/20/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/23/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/21/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/21/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/14/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/06/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/08/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/08/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/29/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/29/2007
PLGL
ASSIGNED TO PARALEGAL
03/22/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/17/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/07/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
02/07/2007
CFIT
CASE FILE IN TICRS
12/05/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/14/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/12/2003
PAPER RECEIVED
06/12/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
06/10/1997
PUBO
PUBLISHED FOR OPPOSITION
03/18/1997
NPUB
NOTICE OF PUBLICATION
02/14/1997
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/13/1997
CNEA
EXAMINER'S AMENDMENT MAILED
01/10/1997
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/18/1996
DOCK
ASSIGNED TO EXAMINER
05/15/1996
CNRT
NON-FINAL ACTION MAILED
04/15/1996
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
04/01/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/30/1996
DOCK
ASSIGNED TO EXAMINER
03/29/1996
DOCK
ASSIGNED TO EXAMINER
03/22/1996
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