ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/20/2026
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Official data from USPTO
CHERISTIN
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Active USPTO registrationType: CombinedOffice: 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
55
Latest update
02/21/2026
Trademark type
Combined
Nice classes
5
Filing date
05/08/2013
Registration date
07/14/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/19/2025
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
10/31/2013
First use in commerce
10/31/2013
Drawing code
3
Owner type
03
Owner location
GREENFIELD, IN, US
Examiner
BLANDU, FLORENTINA
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a wavy line, band or streak emblematic of an animal tail. The design first hugs the curve of the letter "h" then curves downward to the left passing behind the letter, then making a sweeping rounded curve up across the front of the first letter "c" in "CHERISTIN".
Holders and representatives
Holders
ELANCO US INC.
Eli Lilly and Company
Representatives
Erik N. Lund Whitestone Law PLLC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Veterinary preparations for use in the treatment of fleas on pets; veterinary preparations for use in the prevention of fleas on pets; insecticides to prevent fleas on pets
Publications
History of USPTO decisions and trademark events.
55 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/19/2025
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/19/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/19/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/17/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
08/05/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/14/2024
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
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/25/2021
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/25/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/24/2021
E815
TEAS SECTION 8 & 15 RECEIVED
06/11/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/14/2020
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
R.PR
REGISTERED-PRINCIPAL REGISTER
07/14/2015
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
06/09/2015
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/08/2015
DOCK
ASSIGNED TO EXAMINER
06/03/2015
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/25/2015
IUAF
USE AMENDMENT FILED
05/21/2015
EISU
TEAS STATEMENT OF USE RECEIVED
05/21/2015
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
02/07/2015
EX2G
SOU EXTENSION 2 GRANTED
02/06/2015
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
01/30/2015
EXT2
SOU EXTENSION 2 FILED
12/11/2014
EEXT
SOU TEAS EXTENSION RECEIVED
12/11/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/07/2014
EX1G
SOU EXTENSION 1 GRANTED
05/05/2014
EXT1
SOU EXTENSION 1 FILED
05/05/2014
EEXT
SOU TEAS EXTENSION RECEIVED
05/05/2014
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/17/2013
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/22/2013
PUBO
PUBLISHED FOR OPPOSITION
10/22/2013
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/02/2013
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/19/2013
ALIE
ASSIGNED TO LIE
09/19/2013
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/09/2013
XAEC
EXAMINER'S AMENDMENT ENTERED
09/09/2013
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/09/2013
GNEA
EXAMINERS AMENDMENT E-MAILED
09/09/2013
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/09/2013
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
09/06/2013
PBTQ
WITHDRAWN FROM PUB OTQR REQUEST
08/25/2013
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/11/2013
DOCK
ASSIGNED TO EXAMINER
08/11/2013
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/15/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/14/2013
NWAP
NEW APPLICATION ENTERED
05/11/2013
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