NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/23/2026
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Official data from USPTO
RHINOZYN
Did you know this trademark is already registered in United States?
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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
42
Latest update
04/24/2026
Trademark type
Word
Nice classes
1, 5
Filing date
06/03/2019
Registration date
11/17/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/17/2020
Last transaction
04/24/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
CH
Examiner
EISNACH, MICHAEL PATRICK
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Bluestone Pharma GmbH
Representatives
Devasena Reddy
Technical classification
Nice Classes
Class 1Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Probiotic bacterial formulations being other than for medical use not to be administered or ingested nasallyprobiotic bacteria and probiotic bacterial cultures for use as ingredient for food and beverages; chemicals used in industry not to be administered or ingested nasally; chemical substances for preserving foodstuffs not to be administered or ingested nasally
Class 5
Probiotic bacterial formulations for medical use not to be administered or ingested nasally; dietary supplements and dietetic preparations in the nature of dietetic foods adapted for medical use not to be administered or ingested nasally; chewing gum for medical purposes; pharmaceutical preparations not to be administered or ingested nasallypharmaceutical preparations for the treatment of allergic rhinitis; dietetic foods for medicinal purposes; dietetic products for medical purposesdietetic preparations in the nature of food adapted for medical use; dietetic substances in the nature of food adapted for medical use; dietary supplements; bacterial preparations for medical use not to be administered or ingested nasally
Publications
History of USPTO decisions and trademark events.
42 publications found
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/17/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
03/21/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/26/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/26/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/26/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/26/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/25/2021
FIMP
FINAL DISPOSITION PROCESSED
02/25/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/22/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/22/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/22/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/22/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/22/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/22/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/17/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
11/17/2020
CHPB
POST PUBLICATION AMENDMENT - ENTERED
10/11/2020
APET
ASSIGNED TO PETITION STAFF
10/08/2020
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
08/27/2020
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
08/21/2020
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
03/13/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/18/2020
PUBO
PUBLISHED FOR OPPOSITION
02/18/2020
GPNX
NOTIFICATION PROCESSED BY IB
02/14/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/29/2020
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
01/29/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/29/2020
ALIE
ASSIGNED TO LIE
01/14/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/13/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/10/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/10/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/10/2020
RFNT
REFUSAL PROCESSED BY IB
10/12/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
09/26/2019
RFRR
REFUSAL PROCESSED BY MPU
09/26/2019
MAFR
APPLICATION FILING RECEIPT MAILED
09/17/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
09/13/2019
CNRT
NON-FINAL ACTION WRITTEN
09/12/2019
DOCK
ASSIGNED TO EXAMINER
09/11/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/11/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
09/05/2019
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