ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/10/2026
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Official data from USPTO
B BERKELEY LIGHTS
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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
54
Latest update
06/11/2026
Trademark type
Combined
Nice classes
9, 42
Filing date
07/22/2016
Registration date
05/01/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/25/2025
Last transaction
06/11/2026
Responsible office
United States Patent and Trademark Office
Status code
704
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/01/2015
First use in commerce
12/01/2016
Drawing code
3
Owner type
03
Owner location
SEATTLE, WA, US
Examiner
BODRI, KRISTIN MARIE
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the letter "b" with a horizontal line above and below the letter "b". Beneath the letter "b" are the words "BERKELEY LIGHTS" in capital letters.
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
Laboratoryscientificoptical and electrical apparatus and instruments for use with microfluidic chips for analysisselection and manipulation of biological cells and droplets containing biological cellsbiological materialand/or chemicalsfor biologicalgeneticchemicalmedical and scientific research and analysispharmaceutical development; microfluidic chips; microscopes for use with microfluidic chips
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 cells and droplets containing biological cellsbiological materialand/or chemicals for biological research and pharmaceutical development
Publications
History of USPTO decisions and trademark events.
54 publications found
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
11/25/2025
8.PR
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED
11/25/2025
PRA8
POST REGISTRATION ACTION MAILED - SEC. 8
04/25/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/18/2025
ES8R
TEAS SECTION 8 RECEIVED
10/17/2024
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
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/01/2023
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
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/14/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/04/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/04/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
05/01/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/13/2018
PUBO
PUBLISHED FOR OPPOSITION
02/13/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/24/2018
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/08/2018
ALIE
ASSIGNED TO LIE
12/26/2017
AAUA
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
12/13/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/12/2017
IUAA
USE AMENDMENT ACCEPTED
12/12/2017
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
12/12/2017
ZZAX
PREVIOUS ALLOWANCE WITHDRAWN-TIMELY AAU
12/12/2017
OTHE
CASE RETURNED TO EXAMINATION
12/12/2017
IUCN
NOTICE OF ALLOWANCE CANCELLED
12/12/2017
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
08/08/2017
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/13/2017
PUBO
PUBLISHED FOR OPPOSITION
06/13/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/24/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/04/2017
IUAF
USE AMENDMENT FILED
05/03/2017
EAAU
TEAS AMENDMENT OF USE RECEIVED
05/03/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/03/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/03/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/03/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/14/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
11/03/2016
GNRT
NON-FINAL ACTION E-MAILED
11/03/2016
CNRT
NON-FINAL ACTION WRITTEN
11/03/2016
DOCK
ASSIGNED TO EXAMINER
11/02/2016
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
07/29/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/28/2016
NWAP
NEW APPLICATION ENTERED
07/26/2016
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