TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/20/2026
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Official data from USPTO
PARALLEL BIO
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
PARALLEL BIO
ST13
US500000097975837Class
42
Filing
97975837
Registration
7147288
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
31
Latest update
07/28/2026
Trademark type
Word
Nice classes
42
Filing date
12/06/2021
Registration date
08/22/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/22/2023
Last transaction
07/28/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2023-03-00
First use in commerce
2023-03-00
Drawing code
4
Owner type
03
Owner location
Cambridge, MA, US
Examiner
FRIZALONE, SARAH O
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Parallel Biosystems, Inc.
Parallel Biosystems, Inc.
Representatives
Airina L. Rodrigues Brownstein Hyatt Farber Schreck, LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Medical scientific research testingresearch and development services in the fields of immune organoidsimmune system modelingantibodiespharmaceuticalsbiologicsimmunotherapiescell therapies; Drug discovery services; Biotechnology research and development servicesproviding screening and analysis of immune responsesantibodieshuman cellspharmaceutical and biologic therapies
Publications
History of USPTO decisions and trademark events.
31 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/20/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/20/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/20/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/22/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
08/22/2023
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/20/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/19/2023
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/02/2023
DPCC
DIVISIONAL PROCESSING COMPLETE
06/02/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/30/2023
IUAF
USE AMENDMENT FILED
05/05/2023
DRRR
DIVISIONAL REQUEST RECEIVED
05/05/2023
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
05/05/2023
EISU
TEAS STATEMENT OF USE RECEIVED
05/05/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/20/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/25/2022
PUBO
PUBLISHED FOR OPPOSITION
10/25/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/05/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/20/2022
XAEC
EXAMINER'S AMENDMENT ENTERED
09/20/2022
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/20/2022
GNEA
EXAMINERS AMENDMENT E-MAILED
09/20/2022
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/20/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/19/2022
GNRT
NON-FINAL ACTION E-MAILED
09/19/2022
CNRT
NON-FINAL ACTION WRITTEN
09/19/2022
DOCK
ASSIGNED TO EXAMINER
09/14/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/10/2021
NWAP
NEW APPLICATION ENTERED
12/09/2021
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