ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/18/2026
Back to search
Official data from USPTO
ENDEFEN
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: 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
03/19/2026
Trademark type
Word
Nice classes
5
Filing date
10/02/2001
Registration date
07/29/2003
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/19/2024
Last transaction
03/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/31/2001
First use in commerce
10/31/2001
Drawing code
1
Owner type
16
Owner location
ALISO VIEJO, CA, US
Examiner
BROWN, BRIAN
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
METAGENICS LLC
METAGENICS, INC.
METAGENICS, INC.
Representatives
METAGENICS LLC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
dietary supplements
Publications
History of USPTO decisions and trademark events.
37 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/17/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/19/2024
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/19/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/19/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/19/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
07/21/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/26/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/29/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/01/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/01/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/19/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/19/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/19/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
07/18/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/18/2013
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/08/2012
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/08/2012
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/08/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/16/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/15/2009
E815
TEAS SECTION 8 & 15 RECEIVED
07/29/2009
CFIT
CASE FILE IN TICRS
05/20/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/21/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
07/29/2003
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/06/2003
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/27/2003
PAPER RECEIVED
03/24/2003
IUAF
USE AMENDMENT FILED
03/20/2003
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
01/07/2003
PUBO
PUBLISHED FOR OPPOSITION
10/15/2002
NPUB
NOTICE OF PUBLICATION
09/25/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/27/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/17/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/13/2002
CNRT
NON-FINAL ACTION MAILED
12/13/2001
DOCK
ASSIGNED TO EXAMINER
12/10/2001
Continuous trademark protection
Get notified about every new filing that threatens ENDEFEN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.