ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/01/2025
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Official data from USPTO
AURA
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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
30
Latest update
10/02/2025
Trademark type
Word
Nice classes
9
Filing date
12/11/2019
Registration date
08/23/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/23/2022
Last transaction
10/02/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/01/2020
First use in commerce
06/01/2020
Drawing code
4
Owner type
03
Owner location
MILFORD, MA
Examiner
RATCLIFFE,ROBERT L
Law office
O30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
W. C. (pessoa física)
Optofluidics, Inc.
Representatives
Keith Toms McCarter & English
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Robotic imaging apparatus for analyzing particulates in fluid samples for scientific analysis; Robotic imaging apparatus for counting and characterizing particulates in biopharmaceutical samples for scientific analysis; none of the foregoing including a spectrometer
Publications
History of USPTO decisions and trademark events.
30 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/12/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/12/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/23/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
08/23/2022
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/16/2022
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/15/2022
SUPC
STATEMENT OF USE PROCESSING COMPLETE
07/11/2022
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
07/11/2022
IUAF
USE AMENDMENT FILED
06/16/2022
EISU
TEAS STATEMENT OF USE RECEIVED
06/16/2022
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
02/15/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/21/2021
PUBO
PUBLISHED FOR OPPOSITION
12/21/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/01/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/16/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
11/16/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/16/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
11/16/2021
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/16/2021
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
08/11/2021
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
11/09/2020
ALIE
ASSIGNED TO LIE
11/05/2020
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
03/17/2020
GNSL
LETTER OF SUSPENSION E-MAILED
03/17/2020
CNSL
SUSPENSION LETTER WRITTEN
03/17/2020
DOCK
ASSIGNED TO EXAMINER
03/11/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/15/2019
NWAP
NEW APPLICATION ENTERED
12/14/2019
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