ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/20/2026
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Official data from USPTO
RUMENSIN
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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
29
Latest update
02/21/2026
Trademark type
Word
Nice classes
5, 18
Filing date
06/20/1973
Registration date
01/15/1974
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/15/2024
Last transaction
02/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/21/1973
First use in commerce
05/21/1973
Drawing code
1
Owner type
03
Owner location
GREENFIELD, IN, US
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ELANCO US INC.
ELI LILLY AND COMPANY
Representatives
Jeannine Rittenhouse IPHorgan LTD.
Technical classification
Nice Classes
Class 5Class 18
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
No specification.
Class 18
MEDICATED FEED ADDITIVE FOR PROMOTING GROWTH IN CATTLE
Publications
History of USPTO decisions and trademark events.
29 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/15/2024
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
04/15/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/15/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/15/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
12/07/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/15/2023
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
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/28/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/14/2013
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/14/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/14/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/13/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
08/13/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/13/2013
CFIT
CASE FILE IN TICRS
08/15/2008
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/25/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/25/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/07/2004
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/26/1994
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
01/06/1994
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/28/1980
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