ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/29/2026
Back to search
Official data from USPTO
LYFE
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
40
Latest update
04/30/2026
Trademark type
Word
Nice classes
30
Filing date
03/25/2003
Registration date
01/03/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/30/2026
Last transaction
04/30/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
1
Owner type
25
Owner location
ZUG, CH
Examiner
HUGHITT, ELIZABETH
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
DANSTAR FERMENT AG
LALLEMAND INC.
LALLEMAND INC.
Representatives
Patrick J. Concannon NUTTER, MCCLENNEN & FISH, LLP
Technical classification
Nice Classes
Class 30
Vienna Codes
No Vienna codes available.
Goods and services
Class 30
YEAST FOR USE AS AN INGREDIENT IN FOODS
Publications
History of USPTO decisions and trademark events.
40 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/30/2026
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/30/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/30/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/30/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/27/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/03/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/08/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/08/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/08/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/08/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
10/29/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/02/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/02/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/02/2011
E815
TEAS SECTION 8 & 15 RECEIVED
10/25/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/12/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/12/2008
R.PR
REGISTERED-PRINCIPAL REGISTER
01/03/2006
PUBO
PUBLISHED FOR OPPOSITION
10/11/2005
NPUB
NOTICE OF PUBLICATION
09/21/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/27/2005
ALIE
ASSIGNED TO LIE
06/24/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/17/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
06/16/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/06/2005
PAPER RECEIVED
06/06/2005
CNRT
NON-FINAL ACTION MAILED
12/21/2004
CNRT
NON-FINAL ACTION WRITTEN
12/20/2004
ACEC
AMENDMENT FROM APPLICANT ENTERED
12/17/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/02/2004
PAPER RECEIVED
12/02/2004
CNSI
INQUIRY AS TO SUSPENSION MAILED
11/03/2004
CNSI
SUSPENSION INQUIRY WRITTEN
11/03/2004
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
09/13/2004
CNSL
LETTER OF SUSPENSION MAILED
04/09/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/29/2004
PAPER RECEIVED
03/29/2004
CNRT
NON-FINAL ACTION MAILED
09/30/2003
DOCK
ASSIGNED TO EXAMINER
09/23/2003
Continuous trademark protection
Get notified about every new filing that threatens LYFE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.