EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/30/2026
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Official data from USPTO
APTAGEN
Did you know this trademark is already registered in United States?
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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
16
Latest update
01/31/2026
Classification
Registered
Trademark type
Word
Nice classes
1
Filing date
06/23/2021
Registration date
10/26/2021
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
10/26/2021
Last transaction
01/31/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/26/2004
First use in commerce
10/26/2004
Drawing code
4
Owner type
16
Owner location
Jacobus, PA
Examiner
SETTLES LEWIS, SHAILA E
Law office
M50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Aptagen LLC
Representatives
Jeffrey L. Rehmeyer II CGA Law Firm PC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Biochemical reagents used for non-medical purposes; diagnostic reagents for scientific or research use; diagnostic reagents for scientific use; reagents for research purposes; reagents for scientific or medical research use
Publications
History of USPTO decisions and trademark events.
16 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/30/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/30/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/30/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
10/26/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/10/2021
PUBO
PUBLISHED FOR OPPOSITION
08/10/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/21/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/01/2021
DOCK
ASSIGNED TO EXAMINER
07/01/2021
DOCK
ASSIGNED TO EXAMINER
06/30/2021
RSHG
REQUEST FOR SPECIAL HANDLING - GRANTED
06/30/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/29/2021
APET
ASSIGNED TO PETITION STAFF
06/29/2021
TRMS
TEAS REQUEST TO MAKE SPECIAL RECEIVED
06/28/2021
NWAP
NEW APPLICATION ENTERED
06/26/2021
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