ES8R
TEAS SECTION 8 RECEIVED
07/13/2026
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Official data from USPTO
D-SEAL
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
17
Latest update
07/13/2026
Classification
Registered
Trademark type
Word
Nice classes
5
Filing date
08/27/2020
Registration date
07/06/2021
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/06/2021
Last transaction
07/13/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
12/07/2020
First use in commerce
04/12/2021
Drawing code
4
Owner type
03
Owner location
Maple Grove, MN, US
Examiner
CALLERY, TIMOTHY JOHN
Law office
N30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CHITOGEN INC
CHITOGEN INC
Representatives
CHITOGEN INC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Hemostatics for medical purposes
Publications
History of USPTO decisions and trademark events.
17 publications found
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/06/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
07/06/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
06/04/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/03/2021
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/04/2021
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/04/2021
IUAF
USE AMENDMENT FILED
04/19/2021
EISU
TEAS STATEMENT OF USE RECEIVED
04/19/2021
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
03/30/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/02/2021
PUBO
PUBLISHED FOR OPPOSITION
02/02/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/13/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/28/2020
DOCK
ASSIGNED TO EXAMINER
12/28/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/30/2020
NWAP
NEW APPLICATION ENTERED
08/31/2020
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