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Official data from USPTO

CMA

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

CMA

ST13

US500000086503369

Class

6, 8, 9, 10, 19, 41

Filing

86503369

Registration

4835210

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

35

Latest update

12/30/2025

Trademark type

Combined

Nice classes

6, 8, 9, 10, 19, 41

Filing date

01/14/2015

Registration date

10/20/2015

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/08/2025

Last transaction

12/30/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/31/2011

First use in commerce

12/31/2011

Drawing code

3

Owner type

03

Owner location

Holliston, MA

Examiner

RAPPAPORT, SETH

Mark description

The mark consists of six circles to the left of the letters "cma" written in stylized font.

Holders and representatives

Holders

CMA MICRODIALYSIS AB

Representatives

Jeremy D. Bisdorf Taft Stettinius & Hollister LLP

Technical classification

Nice Classes

Class 6Class 8Class 9Class 10Class 19Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 6

Equipment and supplies for microdialysis use in academic and industrial laboratoriesmetal anchor screws

Class 8

Equipment and supplies for microdialysis use in academic and industrial laboratorieshand toolsdrillsdrill bits for hand drillsscrewdriver sets consisting primarily of screwdrivers and screwdriver bitsmanual clippersscissors

Class 9

Equipment and supplies for microdialysis use in academic and industrial laboratoriesmicrodialysis probesdisposable reusable dispenser syringesdisposable reusable syringe pumpstemperature controllers for warming and cooling medical and surgical liquidsequipment and instrumentsfraction collectorsmicrofraction collectorslaboratory storage tubing and tubing adapters specially designed for use with laboratory storage tubesplastic bowlsswivel assembliesbalance armsplastic collarschannel swivelsclampsmouse infusion cagesEppendorf tubesvialselectrodesmicropipettesstereotaxic instrument platformsneedlesscalpelstweezersforcepsspeculae

Class 10

Equipment and supplies for microdialysis use in academic and industrial laboratoriescannulae

Class 19

Equipment and supplies for microdialysis use in academic and industrial laboratoriesglass ionomer cement

Class 41

Education servicesproviding classesseminars and workshops in the fields of microdialysis and distribution of course materials in connection therewith in printed or electronic format

Publications

History of USPTO decisions and trademark events.

35 publications found

NP89

NOTICE OF ACCEPTANCE OF PARTIAL SEC. 8 & 9 EMAILED

12/08/2025

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

12/08/2025

9G8P

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

12/08/2025

8PRT

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

12/08/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/03/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

08/21/2025

REM2

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

10/20/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/12/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/12/2023

REAP

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

01/12/2023

NA85

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

12/09/2021

C15A

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

12/09/2021

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/09/2021

E815

TEAS SECTION 8 & 15 RECEIVED

09/08/2021

REM1

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

10/20/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/23/2019

REAP

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

07/23/2019

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/07/2018

R.PR

REGISTERED-PRINCIPAL REGISTER

10/20/2015

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/04/2015

PUBO

PUBLISHED FOR OPPOSITION

08/04/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/15/2015

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

07/01/2015

ALIE

ASSIGNED TO LIE

07/01/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/15/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

06/09/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/09/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

06/09/2015

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

04/27/2015

GNRT

NON-FINAL ACTION E-MAILED

04/27/2015

CNRT

NON-FINAL ACTION WRITTEN

04/27/2015

DOCK

ASSIGNED TO EXAMINER

04/20/2015

MDSC

NOTICE OF DESIGN SEARCH CODE E-MAILED

01/28/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

01/27/2015

NWAP

NEW APPLICATION ENTERED

01/19/2015

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