TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/17/2025
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Official data from USPTO
LYGOS
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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
24
Latest update
01/23/2026
Trademark type
Word
Nice classes
1
Filing date
02/28/2023
Registration date
02/04/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/04/2025
Last transaction
01/23/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
07/11/2023
First use in commerce
10/13/2023
Drawing code
4
Owner type
03
Owner location
Hayward, CA
Examiner
SWAIN, MICHELE LYNN
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Lygos, Inc.
Lygos, Inc.
Representatives
Abe J. Shanehsaz Faegre Drinker Biddle & Reath LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
glycolic acid; aspartate; dimeric aspartateiminodissuccinateethylenediamine-NN'-disuccinate; polysuccinimide; polyaspartate; polyaspartate polymers; polyaspartate polymeric additives; polyaspartate for use in the manufacture of industrialconsumeragriculturalhousehold products; polyaspartate polymers for use in the manufacture of industrialconsumeragriculturalhousehold products; polyaspartate polymeric additives for use in the manufacture of industrialconsumeragriculturalhousehold products
Publications
History of USPTO decisions and trademark events.
24 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/17/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/17/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/17/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/17/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
02/04/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
02/04/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
01/16/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/16/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/06/2024
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/06/2024
IUAF
USE AMENDMENT FILED
09/04/2024
EISU
TEAS STATEMENT OF USE RECEIVED
09/04/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
03/05/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/09/2024
PUBO
PUBLISHED FOR OPPOSITION
01/09/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/20/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/04/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/01/2023
GNRT
NON-FINAL ACTION E-MAILED
12/01/2023
CNRT
NON-FINAL ACTION WRITTEN
12/01/2023
DOCK
ASSIGNED TO EXAMINER
11/28/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/20/2023
NWAP
NEW APPLICATION ENTERED
03/03/2023
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