REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/28/2025
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Official data from USPTO
CELSINGLE
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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
27
Latest update
07/29/2025
Trademark type
Word
Nice classes
9
Filing date
11/12/2018
Registration date
07/28/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/28/2020
Last transaction
07/29/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/25/2018
First use in commerce
10/25/2018
Drawing code
4
Owner type
03
Owner location
HERCULES, CA
Examiner
FIORELLI, JOANNA
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
BIO-RAD LABORATORIES, INC.
CELSEE, LLC
Celsee, Inc.
Representatives
Margaret C. McHugh Kilpatrick Townsend & Stockton LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Testing apparatus and test kits comprised primarily of microfluidic slides and cartridgesreagentsbuffersassaysother chemicals for analysis and testing of individual cells for laboratory purposes
Publications
History of USPTO decisions and trademark events.
27 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/19/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/25/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/25/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/25/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/25/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/25/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/06/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
07/28/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/12/2020
PUBO
PUBLISHED FOR OPPOSITION
05/12/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/22/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/08/2020
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
04/08/2020
ALIE
ASSIGNED TO LIE
04/06/2020
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
09/09/2019
GNSL
LETTER OF SUSPENSION E-MAILED
09/09/2019
CNSL
SUSPENSION LETTER WRITTEN
09/09/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/12/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/12/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/12/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/15/2019
GNRT
NON-FINAL ACTION E-MAILED
02/15/2019
CNRT
NON-FINAL ACTION WRITTEN
02/15/2019
DOCK
ASSIGNED TO EXAMINER
02/15/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/29/2018
NWAP
NEW APPLICATION ENTERED
11/15/2018
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