ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/20/2026
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Official data from USPTO
FROM THE SIGNATURE CELL LINE
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
FROM THE SIGNATURE CELL LINE
ST13
US500000075452886Class
5
Filing
75452886
Registration
2298910
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
45
Latest update
02/21/2026
Trademark type
Word
Nice classes
5
Filing date
03/19/1998
Registration date
12/07/1999
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/29/2020
Last transaction
02/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/17/1998
First use in commerce
08/17/1998
Drawing code
1
Owner type
03
Owner location
GREENFIELD, IN, US
Examiner
FRONT, MITCHELL
Law office
M20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ELANCO US INC.
ELI LILLY AND COMPANY
AGRI LABORATORIES, LTD.
Representatives
Caleb Norris IPHorgan LTD.
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
ANIMAL VACCINES
Publications
History of USPTO decisions and trademark events.
45 publications found
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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/29/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/29/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/29/2020
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
09/28/2020
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
07/27/2020
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
01/24/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/24/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/09/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
12/09/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
12/07/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/28/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/13/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/11/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/11/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/15/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/15/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
10/08/2009
CFIT
CASE FILE IN TICRS
06/07/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/13/2005
PLGL
ASSIGNED TO PARALEGAL
09/12/2005
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/12/2005
PAPER RECEIVED
07/12/2005
PAPER RECEIVED
11/29/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
12/07/1999
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/11/1999
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/29/1999
CNRT
NON-FINAL ACTION MAILED
09/13/1999
DOCK
ASSIGNED TO EXAMINER
09/08/1999
SUPC
STATEMENT OF USE PROCESSING COMPLETE
09/02/1999
EX1G
SOU EXTENSION 1 GRANTED
09/01/1999
IUAF
USE AMENDMENT FILED
08/09/1999
EXT1
SOU EXTENSION 1 FILED
08/09/1999
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
05/25/1999
PUBO
PUBLISHED FOR OPPOSITION
03/02/1999
NPUB
NOTICE OF PUBLICATION
01/29/1999
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/02/1998
DOCK
ASSIGNED TO EXAMINER
11/13/1998
DOCK
ASSIGNED TO EXAMINER
11/12/1998
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