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Official data from USPTO

AC-8

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

AC-8

ST13

US500000073132775

Class

1

Filing

73132775

Registration

1094147

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

23

Latest update

06/08/2022

Trademark type

Word

Nice classes

1

Filing date

07/05/1977

Registration date

06/27/1978

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/23/2018

Last transaction

06/23/2018

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1975-02-00

First use in commerce

1975-02-00

Drawing code

1

Owner type

03

Owner location

Knoxville, TN, US

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

AQUA-CHEM, INC.
AQUA-CHEM, INC.

Representatives

Julie R. Fenstermaker Benesch, Friedlander, Coplan & Aronoff LLP

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

COMPOUND FOR THE REMOVAL OF SULFATE SCALE FROM EVAPORATORS

Publications

History of USPTO decisions and trademark events.

23 publications found

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/08/2022

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

08/28/2019

NA89

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

06/23/2018

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

06/23/2018

89AG

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

06/23/2018

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/23/2018

E89R

TEAS SECTION 8 & 9 RECEIVED

06/13/2018

REM2

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

06/27/2017

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

09/16/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

08/13/2014

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

03/10/2008

89AG

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

03/10/2008

PLGL

ASSIGNED TO PARALEGAL

03/07/2008

E89R

TEAS SECTION 8 & 9 RECEIVED

03/05/2008

CFIT

CASE FILE IN TICRS

12/14/2007

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/10/2007

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/10/2007

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

07/19/2006

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

07/12/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/30/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/28/2003

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/01/1998

9.AF

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

05/07/1998

Continuous trademark protection

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