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Official data from USPTO

MASTERFLOW

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

MASTERFLOW

ST13

US500000073072056

Class

19

Filing

73072056

Registration

1050681

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

22

Latest update

10/20/2025

Trademark type

Word

Nice classes

19

Filing date

12/17/1975

Registration date

10/19/1976

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/25/2016

Last transaction

10/20/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

11/09/1970

First use in commerce

11/18/1970

Drawing code

1

Owner type

03

Owner location

CH-6340 BAAR, CH

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

SIKA TECHNOLOGY AG
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
SANDOZ LTD.
M. C. (pessoa física)

Representatives

Michelle L. Visser Fishman Stewart PLLC

Technical classification

Nice Classes

Class 19

Vienna Codes

No Vienna codes available.

Goods and services

Class 19

DRY PACKAGED CEMENT MIXTURESCONCRETE MIXTURESGROUTS AND MORTARS

Publications

History of USPTO decisions and trademark events.

22 publications found

REM2

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

10/19/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/29/2025

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

01/29/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/29/2025

REAP

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

01/29/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/29/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/29/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/06/2023

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

11/25/2016

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

11/25/2016

89AG

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

11/25/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/25/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

09/13/2016

CFIT

CASE FILE IN TICRS

11/02/2007

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

10/30/2006

89AG

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

10/30/2006

PLGL

ASSIGNED TO PARALEGAL

10/26/2006

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

08/23/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

08/23/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

11/13/1996

9.AF

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

09/27/1996

C15A

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

06/09/1982

Continuous trademark protection

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