EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
03/18/2026
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Official data from USPTO
21ST CENTURY NUTRITION
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
21ST CENTURY NUTRITION
ST13
US500000074604171Class
41
Filing
74604171
Registration
1935483
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
26
Latest update
03/19/2026
Trademark type
Word
Nice classes
41
Filing date
11/29/1994
Registration date
11/14/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/01/2016
Last transaction
03/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1987-12-00
First use in commerce
1987-12-00
Drawing code
1
Owner type
16
Owner location
MADISON, WI, US
Examiner
MICHELI, ANGELA M
Current location
Historical data usage
Holders and representatives
Holders
HFL ENTERPRISES, LLC
Loomis, Howard F.
Representatives
Tricia L. Schulz Foley & Lardner LLP
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
seminars and training courses in the field of enzyme nutrition
Publications
History of USPTO decisions and trademark events.
26 publications found
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
12/10/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/29/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
08/17/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/14/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/15/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/07/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/07/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/01/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/01/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/01/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/27/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
11/12/2015
CFIT
CASE FILE IN TICRS
09/20/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/23/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/23/2006
PLGL
ASSIGNED TO PARALEGAL
01/23/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/10/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
11/10/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/04/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/19/2001
R.PR
REGISTERED-PRINCIPAL REGISTER
11/14/1995
PUBO
PUBLISHED FOR OPPOSITION
08/22/1995
NPUB
NOTICE OF PUBLICATION
07/21/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/19/1995
DOCK
ASSIGNED TO EXAMINER
05/17/1995
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