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Official data from USPTO

DELTA4

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

DELTA4

ST13

US500000079015874

Class

10

Filing

79015874

Registration

3151154

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

49

Latest update

07/28/2026

Classification

Registered

Trademark type

Word

Nice classes

10

Filing date

04/08/2005

Registration date

10/03/2006

Expiration date

-

Recommended action

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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

07/28/2026

Last transaction

07/28/2026

Responsible office

United States Patent and Trademark Office

Status code

706

Official register

Principal Register

Drawing code

4

Owner type

64

Owner location

Uppsala, SE

Examiner

EULIN, INGRID C

Current location

Historical data usage

Holders and representatives

Holders

ScandiDos AB, (556613-0927)
ScandiDos AB, (556613-0927)

Representatives

Jessica S. Sachs Harness, Dickey & Pierce, P.L.C.

Technical classification

Nice Classes

Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 10

MEDICAL DEVICES FOR DOSIMETRY PURPOSES IN THE FIELD OF RADIOTHERAPY

Publications

History of USPTO decisions and trademark events.

49 publications found

NA71

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

07/28/2026

71AG

REGISTERED-SEC.71 ACCEPTED

07/28/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/27/2026

ES71

TEAS SECTION 71 RECEIVED

04/08/2026

REM4

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

10/03/2025

RNWL

INTERNATIONAL REGISTRATION RENEWED

04/24/2025

NREP

NEW REPRESENTATIVE AT IB RECEIVED

05/28/2022

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

05/20/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/20/2022

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

05/20/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/20/2022

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

05/20/2022

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

05/20/2022

NA71

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

03/17/2017

71AG

REGISTERED-SEC.71 ACCEPTED

03/17/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/14/2017

ES71

TEAS SECTION 71 RECEIVED

10/01/2016

NREP

NEW REPRESENTATIVE AT IB RECEIVED

03/31/2016

RNWL

INTERNATIONAL REGISTRATION RENEWED

04/30/2015

NA75

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - MAILED

10/05/2012

C75A

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

10/05/2012

715F

REGISTERED - SEC. 71 & SEC. 15 FILED

10/05/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/04/2012

ES75

TEAS SECTION 71 & 15 RECEIVED

09/26/2012

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

06/06/2008

LIMG

LIMITATION OF GOODS RECEIVED FROM IB

07/20/2007

ADCH

CHANGE OF NAME/ADDRESS REC'D FROM IB

06/01/2007

NREP

NEW REPRESENTATIVE AT IB RECEIVED

05/24/2007

FICS

FINAL DISPOSITION NOTICE SENT TO IB

05/07/2007

FIMP

FINAL DISPOSITION PROCESSED

05/07/2007

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

05/07/2007

R.PR

REGISTERED-PRINCIPAL REGISTER

10/03/2006

PUBO

PUBLISHED FOR OPPOSITION

07/11/2006

NPUB

NOTICE OF PUBLICATION

06/21/2006

FIXD

ELECTRONIC RECORD REVIEW COMPLETE

06/02/2006

ERRR

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

04/21/2006

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

03/29/2006

ALIE

ASSIGNED TO LIE

03/24/2006

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/14/2006

ACEC

AMENDMENT FROM APPLICANT ENTERED

03/10/2006

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

02/28/2006

MAIL

PAPER RECEIVED

02/28/2006

RFNT

REFUSAL PROCESSED BY IB

12/01/2005

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

11/15/2005

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

11/10/2005

CNRT

NON-FINAL ACTION WRITTEN

11/09/2005

DOCK

ASSIGNED TO EXAMINER

11/04/2005

NWAP

NEW APPLICATION ENTERED

10/28/2005

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

10/27/2005

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