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Official data from USPTO

CD-CHEX CD34

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

CD-CHEX CD34

ST13

US500000086112971

Class

5

Filing

86112971

Registration

4779897

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

34

Latest update

09/27/2025

Classification

Registered

Trademark type

Word

Nice classes

5

Filing date

11/07/2013

Registration date

07/28/2015

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

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

09/26/2025

Last transaction

09/27/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

01/01/2005

First use in commerce

01/01/2005

Drawing code

4

Owner type

16

Owner location

LA VISTA, NE

Examiner

BESCH,JAY C

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

STRECK LLC
Streck, Inc.

Representatives

Gregory J. Chinlund Marshall, Gerstein & Borun LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Procedural controls in the nature of chemical reagents for medical and veterinary purposesstable white blood cell reference control for use in immunophenotyping by flow cytometry

Publications

History of USPTO decisions and trademark events.

34 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

09/26/2025

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

09/26/2025

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

09/26/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/22/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

05/29/2025

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

07/28/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/01/2023

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

10/02/2020

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

10/02/2020

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/02/2020

E815

TEAS SECTION 8 & 15 RECEIVED

08/11/2020

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

07/28/2020

R.PR

REGISTERED-PRINCIPAL REGISTER

07/28/2015

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/12/2015

PUBO

PUBLISHED FOR OPPOSITION

05/12/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/22/2015

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

04/08/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/02/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

03/24/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/24/2015

ERFR

TEAS REQUEST FOR RECONSIDERATION RECEIVED

03/24/2015

GNFN

NOTIFICATION OF FINAL REFUSAL EMAILED

10/13/2014

GNFR

FINAL REFUSAL E-MAILED

10/13/2014

CNFR

FINAL REFUSAL WRITTEN

10/13/2014

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/09/2014

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/09/2014

ALIE

ASSIGNED TO LIE

09/05/2014

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/02/2014

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

03/03/2014

GNRT

NON-FINAL ACTION E-MAILED

03/03/2014

CNRT

NON-FINAL ACTION WRITTEN

03/03/2014

DOCK

ASSIGNED TO EXAMINER

02/24/2014

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

11/19/2013

NWAP

NEW APPLICATION ENTERED

11/11/2013

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