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Official data from USPTO

DOIFF

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

DOIFF

ST13

US500000079363714

Class

10

Filing

79363714

Registration

7452056

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

29

Latest update

04/03/2026

Trademark type

Combined

Nice classes

10

Filing date

11/24/2022

Registration date

07/23/2024

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/23/2024

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

03

Owner location

KR

Examiner

OSGOOD, KRYSTINA E

Law office

N30

Current location

FILE REPOSITORY (FRANCONIA)

Mark description

The mark consists of the stylized representation of the wording 'DOIFF' in blue. The upper point of the letter 'I' is in orange. The color white in the mark is background only and not claimed as a feature of the mark.

Holders and representatives

Holders

DOIFF Co., Ltd.

Representatives

minchul yang STIP LAW GROUP

Technical classification

Nice Classes

Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 10

Medical instruments for application on animal bodiescatheters for veterinary purposes; osseous implants of artificial materials; apparatus and instruments for veterinary surgery; synthetic bone graft substitutes for veterinary purposes; veterinary apparatus and instrumentsx-ray apparatus; joint prostheses; surgical implants comprising artificial materials; bone prostheses for surgical treatment; medical hip prostheses; medical implantshealing caps made of artificial matter; joint prostheses for medical treatment; osseous implants made of artificial materials; compressing screws in the nature of orthopaedic surgical instruments; compressing bone screws in the nature of orthopaedic surgical implants; orthopaedic fixation devices used in orthopedic implant surgery; orthopaedic instruments for diagnostic and therapeutic use; artificial orthopedic joint implants made of artificial materials; procedure apparatus of spinal fixation screwsurgical procedure apparatus for spinal fixation screws; spinal fixation bone screw; surgical instruments for spine surgery.

Publications

History of USPTO decisions and trademark events.

29 publications found

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

02/01/2025

FICS

FINAL DISPOSITION NOTICE SENT TO IB

01/13/2025

FIMP

FINAL DISPOSITION PROCESSED

01/13/2025

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

10/23/2024

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

08/11/2024

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

07/23/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

07/23/2024

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

07/22/2024

OPNR

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

07/21/2024

NREP

NEW REPRESENTATIVE AT IB RECEIVED

06/22/2024

GPNX

NOTIFICATION PROCESSED BY IB

05/08/2024

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/07/2024

PUBO

PUBLISHED FOR OPPOSITION

05/07/2024

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

04/17/2024

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/17/2024

OP2R

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

04/17/2024

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/02/2024

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

03/18/2024

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/18/2024

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

03/18/2024

RFNT

REFUSAL PROCESSED BY IB

10/17/2023

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

09/27/2023

RFRR

REFUSAL PROCESSED BY MPU

09/27/2023

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

09/08/2023

CNRT

NON-FINAL ACTION WRITTEN

09/07/2023

DOCK

ASSIGNED TO EXAMINER

09/06/2023

MAFR

APPLICATION FILING RECEIPT MAILED

03/01/2023

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/25/2023

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

02/24/2023

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