NREP
NEW REPRESENTATIVE AT IB RECEIVED
04/02/2026
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Official data from USPTO
OPTIFLOW DUET
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Active USPTO registrationType: CombinedOffice: 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
26
Latest update
04/03/2026
Trademark type
Combined
Nice classes
10
Filing date
12/07/2021
Registration date
04/18/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/18/2023
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
99
Owner location
NZ
Examiner
SPILS, CAROL A
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
FISHER & PAYKEL HEALTHCARE LIMITED
Representatives
Allison Strickland Ricketts Fross Zelnick, Lehrman, Zissu, P.C.
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Medical equipment for the purpose of delivering oxygen and humidification therapy for medical purposes; invasive and non-invasive ventilation apparatus and instruments for medical purposes; breathing tubes used in the delivery of air and gases to and away from patients; nasal cannula; cannula for respiratory purposes; breathing tubes and nasal tubes for medical or surgical use; tubing connectors for breathing tubes and nasal tubes for medical or surgical use; nasal interfaces for medical and surgical purposes; parts and fittings for all the aforementioned goods
Publications
History of USPTO decisions and trademark events.
26 publications found
FINV
FINAL DECISION TRANSACTION PROCESSED BY IB
08/20/2023
FICS
FINAL DISPOSITION NOTICE SENT TO IB
08/01/2023
FIMP
FINAL DISPOSITION PROCESSED
08/01/2023
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/18/2023
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/18/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
04/18/2023
GPNX
NOTIFICATION PROCESSED BY IB
01/31/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/31/2023
PUBO
PUBLISHED FOR OPPOSITION
01/31/2023
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/11/2023
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
01/11/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/11/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/27/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/23/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/22/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/22/2022
RFNT
REFUSAL PROCESSED BY IB
07/18/2022
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/24/2022
RFRR
REFUSAL PROCESSED BY MPU
06/24/2022
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/08/2022
CNRT
NON-FINAL ACTION WRITTEN
06/07/2022
DOCK
ASSIGNED TO EXAMINER
05/26/2022
MAFR
APPLICATION FILING RECEIPT MAILED
01/14/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/10/2022
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
01/06/2022
Continuous trademark protection
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