ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/23/2026
Back to search
Official data from USPTO
BIOTIME
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
50
Latest update
04/24/2026
Trademark type
Word
Nice classes
5
Filing date
12/04/1987
Registration date
11/22/1988
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/31/2018
Last transaction
04/24/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/03/1985
First use in commerce
09/24/1985
Drawing code
1
Owner type
16
Owner location
NICHOLASVILLE, KY, US
Examiner
WISEMAN, MICHELLE
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
AKRALOS ANIMAL NUTRITION LLC
Ridley USA Inc.
H. F. (pessoa física)
MCCAULEY BROTHERS, INC.
MCCAULEY BROTHERS, INC.
Representatives
Caitlin R. Byczko Barnes & Thornburg LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
VITAMIN SUPPLEMENTS
Publications
History of USPTO decisions and trademark events.
50 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/22/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/13/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/13/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/13/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/20/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/24/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/24/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/24/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/24/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/23/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/02/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/12/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/05/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/27/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/25/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/25/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/25/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/25/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/25/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/31/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/31/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/31/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/31/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
08/23/2018
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/22/2017
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
08/20/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/17/2016
ES7R
TEAS SECTION 7 REQUEST RECEIVED
06/01/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/18/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/27/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/18/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/18/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/13/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/13/2009
PLGL
ASSIGNED TO PARALEGAL
01/12/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
01/08/2009
CFIT
CASE FILE IN TICRS
07/23/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/01/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/01/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/06/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/06/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/04/1995
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/14/1994
R.PR
REGISTERED-PRINCIPAL REGISTER
11/22/1988
PUBO
PUBLISHED FOR OPPOSITION
05/24/1988
NPUB
NOTICE OF PUBLICATION
04/22/1988
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/21/1988
CNEA
EXAMINER'S AMENDMENT MAILED
03/16/1988
DOCK
ASSIGNED TO EXAMINER
02/18/1988
Continuous trademark protection
Get notified about every new filing that threatens BIOTIME or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.