REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/08/2025
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Official data from USPTO
PRIONEX
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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
37
Latest update
12/09/2025
Trademark type
Word
Nice classes
1, 5
Filing date
01/25/2019
Registration date
12/08/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/08/2020
Last transaction
12/09/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
1992-00-00
First use in commerce
2012-00-00
Drawing code
4
Owner type
25
Owner location
AESCH BL, CH
Examiner
GOODSAID, IRA
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PENTAPHARM AG
DSM IP Assets B.V.
Representatives
Duane M. Byers NIXON & VANDERHYE PC
Technical classification
Nice Classes
Class 1Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Diagnostic preparations for scientific or research use; Chemical additives for use in the manufacture of pharmaceuticals
Class 5
Diagnostic preparations for medical purposes; Pharmaceutical preparationspolypeptide fractions of porcine collagen for use in protein stabilization and for use in tissue culture and cell culture
Publications
History of USPTO decisions and trademark events.
37 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/01/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
12/08/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/31/2020
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/30/2020
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/30/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
10/30/2020
IUAF
USE AMENDMENT FILED
10/14/2020
EISU
TEAS STATEMENT OF USE RECEIVED
10/14/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
04/28/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/03/2020
PUBO
PUBLISHED FOR OPPOSITION
03/03/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/12/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/29/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/24/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/24/2020
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
01/22/2020
AAUA
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
07/30/2019
GRML
CORRESPONDENCE E-MAILED
07/29/2019
NAUD
REPORT UNRESPONSIVE AMENDMENT - COMPLETED
07/29/2019
IUAA
USE AMENDMENT ACCEPTED
07/29/2019
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
07/29/2019
IUAF
USE AMENDMENT FILED
07/29/2019
EAAU
TEAS AMENDMENT OF USE RECEIVED
07/28/2019
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
07/22/2019
GNFR
FINAL REFUSAL E-MAILED
07/22/2019
CNFR
FINAL REFUSAL WRITTEN
07/22/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/20/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/20/2019
ALIE
ASSIGNED TO LIE
07/20/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/16/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/15/2019
GNRT
NON-FINAL ACTION E-MAILED
03/15/2019
CNRT
NON-FINAL ACTION WRITTEN
03/15/2019
DOCK
ASSIGNED TO EXAMINER
03/14/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/17/2019
NWAP
NEW APPLICATION ENTERED
01/29/2019
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