ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/10/2026
Back to search
Official data from USPTO
OPTOSELECT
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
OPTOSELECT
ST13
US500000088472873Class
9, 42
Filing
88472873
Registration
6263729
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
06/11/2026
Trademark type
Word
Nice classes
9, 42
Filing date
06/13/2019
Registration date
02/09/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/09/2021
Last transaction
06/11/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
09/20/2015
First use in commerce
09/20/2015
Drawing code
4
Owner type
03
Owner location
SEATTLE, WA, US
Examiner
LORENZO, KATHLEEN H
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
BRUKER SPATIAL BIOLOGY, INC.
BRUKER CELLULAR ANALYSIS, INC.
Berkeley Lights, Inc.
Representatives
Caroline H. Mead Squire Patton Boggs (US) LLP
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Microfluidic chips for use with laboratoryscientificoptical and electrical apparatus and instruments for analysisselection and manipulation of biological cellsmicro-objects such as beadswhich may be functionalized with biological material and/or chemicalsdroplets containing biological cellsbiological materialand/or chemicalsfor biologicalgeneticchemicalmedical and scientific research and analysispharmaceutical development
Class 42
Scientific and technological services for othersoperating microfluidic chips for others to select biological cells having desired properties; scientific and technological services for othersoperating microfluidic chips for others to processanalyzemanipulate biological cellsmicro-objects such as beadswhich may be functionalized with biological material and/or chemicalsdroplets containing biological cellsbiological materialand/or chemicals for biological research and pharmaceutical development
Publications
History of USPTO decisions and trademark events.
37 publications found
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/09/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/16/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/16/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/16/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/16/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/16/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/27/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/28/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/06/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/06/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/06/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/05/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/05/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/05/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
02/09/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/24/2020
PUBO
PUBLISHED FOR OPPOSITION
11/24/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/04/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/19/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/16/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/15/2020
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
10/15/2020
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
04/15/2020
GNFR
FINAL REFUSAL E-MAILED
04/15/2020
CNFR
FINAL REFUSAL WRITTEN
04/15/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/17/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/17/2020
ALIE
ASSIGNED TO LIE
03/13/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/06/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/14/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/10/2019
GNRT
NON-FINAL ACTION E-MAILED
09/10/2019
CNRT
NON-FINAL ACTION WRITTEN
09/10/2019
DOCK
ASSIGNED TO EXAMINER
09/04/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/26/2019
NWAP
NEW APPLICATION ENTERED
06/17/2019
Continuous trademark protection
Get notified about every new filing that threatens OPTOSELECT or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.