ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/20/2026
Back to search
Official data from USPTO
POSILAC
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
42
Latest update
02/21/2026
Trademark type
Word
Nice classes
5
Filing date
10/22/1987
Registration date
06/07/1988
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/23/2018
Last transaction
02/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
10/02/1987
First use in commerce
10/02/1987
Drawing code
1
Owner type
03
Owner location
Augusta, GA, US
Examiner
MANDIR, FREDERICK
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
UNION AGENER, INC.
ELANCO US INC.
ELI LILLY AND COMPANY
MONSANTO TECHNOLOGY LLC
MONSANTO COMPANY
Representatives
Flavia Campbell Dickinson Wright PLLC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
ANIMAL PRODUCTION EFFICIENCY ENHANCING PREPARATION WHICH INCREASES MILK PRODUCTION AND IMPROVES FEED EFFICIENCY
Publications
History of USPTO decisions and trademark events.
42 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/29/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/29/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/29/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/29/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/29/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/10/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/10/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
09/10/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/10/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/10/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/10/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/10/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/01/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/22/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/22/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/22/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/22/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/22/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/22/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/20/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/20/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/23/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/23/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/23/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/23/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
05/15/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/15/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/28/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/03/2010
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/21/2008
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/21/2008
CFIT
CASE FILE IN TICRS
06/16/2008
PLGL
ASSIGNED TO PARALEGAL
06/11/2008
E89R
TEAS SECTION 8 & 9 RECEIVED
05/29/2008
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
11/05/1994
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
05/25/1994
R.PR
REGISTERED-PRINCIPAL REGISTER
06/07/1988
PUBO
PUBLISHED FOR OPPOSITION
03/15/1988
NPUB
NOTICE OF PUBLICATION
02/13/1988
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/14/1988
DOCK
ASSIGNED TO EXAMINER
01/13/1988
Continuous trademark protection
Get notified about every new filing that threatens POSILAC or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.