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COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/02/2026
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Official data from USPTO
COBALT BIOLOGICS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
COBALT BIOLOGICS
ST13
US500000087857201Class
1
Filing
87857201
Registration
6283523
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
40
Latest update
03/03/2026
Trademark type
Word
Nice classes
1
Filing date
03/30/2018
Registration date
03/02/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/02/2021
Last transaction
03/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
11/30/2020
First use in commerce
11/30/2020
Drawing code
4
Owner type
03
Owner location
Redmond, WA, US
Examiner
FOSS, KATHERINE M
Law office
N70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Cobalt Biologics, Inc.
Representatives
Abraham Lichy The Lichy Law Firm, P.C.
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Reagents for scientific and research use in the nature of antibodies
Publications
History of USPTO decisions and trademark events.
40 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/02/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
01/27/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/26/2021
SUPC
STATEMENT OF USE PROCESSING COMPLETE
01/05/2021
IUAF
USE AMENDMENT FILED
12/24/2020
EISU
TEAS STATEMENT OF USE RECEIVED
12/24/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/21/2020
EX2G
SOU EXTENSION 2 GRANTED
08/20/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
08/20/2020
NREV
NOTICE OF REVIVAL - E-MAILED
07/09/2020
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
07/08/2020
PETG
PETITION TO REVIVE-GRANTED
07/08/2020
PROA
TEAS PETITION TO REVIVE RECEIVED
07/08/2020
EXT2
SOU EXTENSION 2 FILED
06/25/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/11/2019
EX1G
SOU EXTENSION 1 GRANTED
12/09/2019
EXT1
SOU EXTENSION 1 FILED
12/09/2019
EEXT
SOU TEAS EXTENSION RECEIVED
12/09/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/25/2019
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
04/14/2019
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
12/05/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/04/2018
PUBO
PUBLISHED FOR OPPOSITION
12/04/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/14/2018
ALIE
ASSIGNED TO LIE
10/27/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/15/2018
XAEC
EXAMINER'S AMENDMENT ENTERED
09/26/2018
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/26/2018
GNEA
EXAMINERS AMENDMENT E-MAILED
09/26/2018
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/26/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/07/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/07/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/07/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/25/2018
GNRT
NON-FINAL ACTION E-MAILED
07/25/2018
CNRT
NON-FINAL ACTION WRITTEN
07/25/2018
DOCK
ASSIGNED TO EXAMINER
07/17/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/07/2018
NWAP
NEW APPLICATION ENTERED
04/03/2018
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