REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/20/2026
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Official data from USPTO
OMNICHICKEN NATURALLY OPTIMIZED HUMAN ANTIBODIES
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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
42
Latest update
04/21/2026
Trademark type
Combined
Nice classes
1, 31, 42
Filing date
02/26/2019
Registration date
04/20/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/20/2021
Last transaction
04/21/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/15/2018
First use in commerce
01/15/2018
Drawing code
3
Owner type
03
Owner location
Emeryville, CA, US
Examiner
PAINTER, VALERIYA SHERMAN
Law office
O20
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a chicken comb over the "C" of "OMNICHICKEN", and the words "NATURALLY OPTIMIZED HUMAN ANTIBODIES" located under the word "OMNICHICKEN".
Holders and representatives
Holders
CRYSTAL BIOSCIENCE, INC.
CRYSTAL BIOSCIENCE, INC.
Open Monoclonal Technology, Inc.
Representatives
Francis P. Cislak BARNES & THORNBURG LLP
Technical classification
Nice Classes
Class 1Class 31Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
antibodies for use in further scientific and medical research
Class 31
live laboratory animals
Class 42
scientific research and development; scientific research and development in the field of immunization and antibody screening
Publications
History of USPTO decisions and trademark events.
42 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/26/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/26/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/26/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/26/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/26/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/26/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
04/20/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/19/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/18/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/15/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/15/2021
ALIE
ASSIGNED TO LIE
03/15/2021
ALIE
ASSIGNED TO LIE
03/12/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/08/2021
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/08/2020
GNRT
NON-FINAL ACTION E-MAILED
09/08/2020
CNRT
SU - NON-FINAL ACTION - WRITTEN
09/08/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/21/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
08/20/2020
IUAF
USE AMENDMENT FILED
08/07/2020
EISU
TEAS STATEMENT OF USE RECEIVED
08/07/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
02/11/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/17/2019
PUBO
PUBLISHED FOR OPPOSITION
12/17/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/27/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/12/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/22/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/22/2019
ALIE
ASSIGNED TO LIE
10/22/2019
NREV
NOTICE OF REVIVAL - E-MAILED
10/16/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/16/2019
PETG
PETITION TO REVIVE-GRANTED
10/16/2019
PROA
TEAS PETITION TO REVIVE RECEIVED
10/16/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/19/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/15/2019
GNRT
NON-FINAL ACTION E-MAILED
04/15/2019
CNRT
NON-FINAL ACTION WRITTEN
04/15/2019
DOCK
ASSIGNED TO EXAMINER
04/12/2019
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
03/21/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/18/2019
NWAP
NEW APPLICATION ENTERED
03/01/2019
Continuous trademark protection
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