ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/24/2026
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Official data from USPTO
21ST CENTURY
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
03/25/2026
Trademark type
Combined
Nice classes
5
Filing date
01/21/1993
Registration date
08/31/1993
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/26/2023
Last transaction
03/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/21/1991
First use in commerce
12/11/1992
Drawing code
3
Owner type
03
Owner location
Tempe, AZ, US
Examiner
WELLS, KELLEY L
Law office
G30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
TWENTY-FIRST CENTURY HEALTHCARE, INC.
TWENTY-FIRST CENTURY LABORATORIES, INC.
Twenty First Century Nutritional Products, Inc.
Representatives
Jill Anderfuren Lewis Brisbois Bisgaard & Smith LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
vitaminsherbal remedies and nutritional supplements
Publications
History of USPTO decisions and trademark events.
37 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/26/2023
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/26/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/26/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/26/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/29/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/29/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/29/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/29/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/29/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
11/28/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/31/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/20/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/20/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/08/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/08/2013
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
04/16/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/16/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/16/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/15/2013
PAPER RECEIVED
04/15/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/27/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/20/2011
CFIT
CASE FILE IN TICRS
09/21/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/28/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/28/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/23/2002
PAPER RECEIVED
09/23/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/13/1999
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
04/19/1999
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
04/12/1999
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/14/1998
R.PR
REGISTERED-PRINCIPAL REGISTER
08/31/1993
PUBO
PUBLISHED FOR OPPOSITION
06/08/1993
NPUB
NOTICE OF PUBLICATION
05/07/1993
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/30/1993
DOCK
ASSIGNED TO EXAMINER
03/30/1993
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